Question 1

Engineered Excellence

Accepted Answer

Engineered for superior performance, LANDERCOLL™ HEMC offers excellent water retention, adhesion enhancement, and film-forming properties, making it ideal for a wide range of construction and industrial applications.

Question 2

保持水性

Accepted Answer

Excellent water retention and bonding strength for superior performance in construction applications

Question 3

Heat Resistance

Accepted Answer

Outstanding resistance to high temperatures in demanding industrial applications

Question 4

Dispersing Power

Accepted Answer

Effective dispersing and suspending capability for optimal mixing performance

Question 5

Film Formation

Accepted Answer

Superior thickening and film-forming performance for lasting, durable results

Question 6

Why Choose LANDERCOLL?

Accepted Answer

With decades of expertise in cellulose ether manufacturing, LANDU delivers consistent quality and innovation that construction professionals trust worldwide.

Question 7

Advanced Engineering

Accepted Answer

Through the precise introduction of ethylene oxide into methylcellulose, its functional range and performance 
            are significantly enhanced, delivering dependable results across diverse construction scenarios.

Question 8

タイル接着剤

Accepted Answer

High-performance bonding solutions

Question 9

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Accepted Answer

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Question 10

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Accepted Answer

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Question 11

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Accepted Answer

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Question 12

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Accepted Answer

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Question 13

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Accepted Answer

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Question 14

Product Specifications

Product Category:
              Premium Cellulose Ethers

Available Grades:
              Standard | Modified | High-Purity Variants

Minimum Order Quantity:
              500 kg

Custom Manufacturing:
              OEM/ODM Services Available

Pricing Structure:
              Competitive Rates | Volume Discounts

Payment Terms:
              T/T, L/C, Open Account

Delivery Timeline:
              7–14 Business Days

Request Quote

Technical Specifications & Performance Data

Technical Parameter
            Specification Range

Viscosity Range
            400–100,000 mPa·s (Brookfield RV, 2% solution)

Methoxy Content
            21.0–24.0%

Hydroxyethyl Content
            7.0–10.0%

Ash Content (Max)
            ≤5.0%

Gelation Temperature
            70–85°C

pH Value
            6.0–8.0 (1% aqueous solution)

Moisture Content
            ≤5.0%

Download Technical Data Sheet

FREE SAMPLE
          Professional Sample Program

Direct from Manufacturing Facility

LANDERCOLL™ represents excellence in Chinese manufacturing of Hydroxyethyl Methyl Cellulose (MHEC/HEMC), 
          offering an extensive portfolio of specialized grades engineered for construction, pharmaceutical, and industrial applications.

Experience superior quality and consistent performance firsthand. Request your complimentary sample today 
          and discover how our advanced cellulose ether solutions can enhance your formulations and manufacturing processes.

Request Free Sample Kit

Quality Certified Manufacturing
        |
        
        ISO 9001:2015 Compliant
        |
        
        Global Supply Chain Excellence

/* Reset module styles */
    .hemc-module-wrapper * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

.hemc-module-wrapper {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
      background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 100%);
      padding: 60px 20px;
      width: 100%;
      overflow: hidden;
      position: relative;
    }

.hemc-container {
      max-width: 1200px;
      margin: 0 auto;
      width: 100%;
    }

/* Hero Section */
    .hemc-hero {
      display: flex;
      align-items: center;
      gap: 40px;
      margin-bottom: 60px;
      animation: fadeInUp 0.8s ease-out;
    }

.hemc-hero-content {
      flex: 1 1 60%;
      min-width: 0;
    }

.hemc-hero-image {
      flex: 0 0 280px;
      max-width: 280px;
    }

.hemc-badge {
      display: inline-flex;
      align-items: center;
      padding: 8px 16px;
      background: white;
      border-radius: 25px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
      border: 1px solid #e0f2fe;
      margin-bottom: 24px;
      font-size: 14px;
      font-weight: 500;
      color: #374151;
    }

.hemc-badge i {
      color: #3b82f6;
      margin-right: 8px;
      font-size: 14px;
    }

.hemc-title {
      font-size: 42px;
      font-weight: 700;
      color: #1f2937;
      line-height: 1.2;
      margin-bottom: 16px;
    }

.hemc-subtitle {
      font-size: 28px;
      color: #3b82f6;
      font-weight: 600;
      display: block;
      margin-top: 8px;
    }

.hemc-divider {
      width: 80px;
      height: 4px;
      background: linear-gradient(90deg, #3b82f6, #10b981);
      border-radius: 2px;
      margin-top: 20px;
    }

.hemc-image-frame {
      background: linear-gradient(145deg, #3b82f6, #10b981);
      padding: 3px;
      border-radius: 16px;
      transition: all 0.3s ease;
    }

.hemc-image-frame:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 35px rgba(59, 130, 246, 0.2);
    }

.hemc-image-inner {
      background: white;
      border-radius: 13px;
      padding: 12px;
      overflow: hidden;
    }

.hemc-product-image {
      width: 100%;
      height: 180px;
      object-fit: cover;
      border-radius: 8px;
      display: block;
    }

/* Content Section */
    .hemc-content-grid {
      display: grid;
      grid-template-columns: 180px 1fr 180px;
      gap: 30px;
      align-items: start;
      margin-bottom: 50px;
    }

.hemc-side-image {
      width: 100%;
    }

.hemc-side-image .hemc-product-image {
      height: 120px;
    }

.hemc-main-card {
      background: white;
      border-radius: 16px;
      padding: 32px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.08);
      border: 1px solid #e5e7eb;
    }

.hemc-card-header {
      display: flex;
      align-items: center;
      margin-bottom: 20px;
    }

.hemc-icon-circle {
      width: 48px;
      height: 48px;
      background: #dbeafe;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-right: 16px;
      flex-shrink: 0;
    }

.hemc-icon-circle i {
      color: #3b82f6;
      font-size: 20px;
    }

.hemc-card-title {
      font-size: 24px;
      font-weight: 700;
      color: #1f2937;
      margin: 0;
    }

.hemc-description {
      color: #374151;
      line-height: 1.7;
      margin-bottom: 24px;
      font-size: 16px;
    }

.hemc-features-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

.hemc-feature-box {
      padding: 20px;
      border-radius: 12px;
      border-left: 4px solid;
    }

.hemc-feature-high {
      background: #eff6ff;
      border-left-color: #3b82f6;
    }

.hemc-feature-low {
      background: #ecfdf5;
      border-left-color: #10b981;
    }

.hemc-feature-title {
      font-weight: 600;
      color: #1f2937;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      font-size: 14px;
    }

.hemc-feature-title i {
      margin-right: 8px;
      font-size: 14px;
    }

.hemc-feature-high .hemc-feature-title i {
      color: #3b82f6;
    }

.hemc-feature-low .hemc-feature-title i {
      color: #10b981;
    }

.hemc-feature-text {
      color: #374151;
      font-size: 13px;
      line-height: 1.5;
    }

/* Mobile Images (hidden by default) */
    .hemc-mobile-grid {
      display: none;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-bottom: 40px;
    }

.hemc-mobile-grid .hemc-product-image {
      height: 100px;
    }

/* Table Section */
    .hemc-table-card {
      background: white;
      border-radius: 16px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.08);
      overflow: hidden;
      border: 1px solid #e5e7eb;
      margin-bottom: 40px;
    }

.hemc-table-header {
      background: linear-gradient(90deg, #3b82f6, #10b981);
      padding: 24px;
    }

.hemc-table-title {
      font-size: 24px;
      font-weight: 700;
      color: white;
      margin: 0;
      display: flex;
      align-items: center;
    }

.hemc-table-title i {
      margin-right: 12px;
      font-size: 20px;
    }

.hemc-table-scroll {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }

.hemc-spec-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 800px;
    }

.hemc-spec-table thead {
      background: #f9fafb;
    }

.hemc-spec-table th {
      padding: 16px 20px;
      text-align: left;
      font-size: 14px;
      font-weight: 600;
      color: #1f2937;
      border-bottom: 2px solid #e5e7eb;
      white-space: nowrap;
    }

.hemc-spec-table th:last-child {
      text-align: center;
    }

.hemc-spec-table tbody tr {
      border-bottom: 1px solid #f3f4f6;
      transition: all 0.2s ease;
    }

.hemc-spec-table tbody tr:hover {
      background: linear-gradient(90deg, rgba(59, 130, 246, 0.04), rgba(16, 185, 129, 0.04));
    }

.hemc-spec-table td {
      padding: 16px 20px;
      color: #374151;
      font-size: 14px;
      vertical-align: middle;
    }

.hemc-spec-table td:first-child {
      font-weight: 600;
      color: #3b82f6;
    }

.hemc-spec-table td:last-child {
      text-align: center;
    }

.hemc-download-button {
      background: linear-gradient(135deg, #3b82f6, #10b981);
      color: white;
      padding: 8px 16px;
      border-radius: 8px;
      font-size: 12px;
      font-weight: 500;
      border: none;
      cursor: pointer;
      transition: all 0.2s ease;
      display: inline-flex;
      align-items: center;
      text-decoration: none;
    }

.hemc-download-button:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    }

.hemc-download-button i {
      margin-right: 6px;
      font-size: 11px;
    }

/* COMPACT DARK CTA Section */
    .hemc-cta-card {
      text-align: center;
      background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
      border-radius: 20px;
      padding: 40px 32px;
      box-shadow: 0 20px 40px rgba(0,0,0,0.2);
      border: 1px solid #475569;
      position: relative;
      overflow: hidden;
    }

.hemc-cta-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(16, 185, 129, 0.08) 100%);
      z-index: 1;
    }

.hemc-cta-card::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, #3b82f6, #10b981);
      z-index: 2;
    }

.hemc-cta-content {
      position: relative;
      z-index: 3;
    }

.hemc-cta-header {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 20px;
      margin-bottom: 32px;
    }

.hemc-cta-icon {
      width: 64px;
      height: 64px;
      background: linear-gradient(135deg, #3b82f6, #10b981);
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
      border: 2px solid rgba(255, 255, 255, 0.1);
      flex-shrink: 0;
    }

.hemc-cta-icon i {
      color: white;
      font-size: 28px;
    }

.hemc-cta-title-section {
      text-align: left;
      flex: 1;
    }

/* OPTIMIZED COMPACT TITLE */
    .hemc-cta-title {
      font-size: 36px;
      font-weight: 800;
      color: #ffffff;
      margin-bottom: 8px;
      letter-spacing: -0.02em;
      text-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
      line-height: 1.1;
    }

.hemc-cta-text {
      font-size: 18px;
      color: #e2e8f0;
      line-height: 1.6;
      margin-bottom: 36px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
      font-weight: 500;
      text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    }

.hemc-tags-row {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
    }

/* COMPACT BRIGHT TAGS */
    .hemc-tag {
      display: flex;
      align-items: center;
      padding: 14px 24px;
      border-radius: 16px;
      font-weight: 700;
      font-size: 16px;
      transition: all 0.3s ease;
      border: 2px solid;
      cursor: pointer;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
      backdrop-filter: blur(8px);
    }

.hemc-tag:hover {
      transform: translateY(-3px);
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    }

.hemc-tag-blue {
      background: rgba(59, 130, 246, 0.9);
      color: #ffffff;
      border-color: #60a5fa;
    }

.hemc-tag-blue:hover {
      background: #3b82f6;
      border-color: #93c5fd;
      box-shadow: 0 12px 30px rgba(59, 130, 246, 0.4);
    }

.hemc-tag-green {
      background: rgba(16, 185, 129, 0.9);
      color: #ffffff;
      border-color: #34d399;
    }

.hemc-tag-green:hover {
      background: #10b981;
      border-color: #6ee7b7;
      box-shadow: 0 12px 30px rgba(16, 185, 129, 0.4);
    }

.hemc-tag-amber {
      background: rgba(245, 158, 11, 0.9);
      color: #ffffff;
      border-color: #fbbf24;
    }

.hemc-tag-amber:hover {
      background: #f59e0b;
      border-color: #fcd34d;
      box-shadow: 0 12px 30px rgba(245, 158, 11, 0.4);
    }

.hemc-tag i {
      margin-right: 10px;
      font-size: 18px;
      font-weight: 900;
    }

.hemc-tag-blue i, 
    .hemc-tag-green i, 
    .hemc-tag-amber i { 
      color: #ffffff;
      text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    }

@keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

/* Responsive breakpoints */
    @media (max-width: 1024px) {
      .hemc-content-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      
      .hemc-side-image {
        display: none;
      }
      
      .hemc-mobile-grid {
        display: grid;
      }

.hemc-cta-header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
      }

.hemc-cta-title-section {
        text-align: center;
      }
    }

@media (max-width: 768px) {
      .hemc-module-wrapper {
        padding: 40px 16px;
      }
      
      .hemc-hero {
        flex-direction: column;
        gap: 24px;
        text-align: center;
      }
      
      .hemc-hero-image {
        flex: none;
        width: 100%;
        max-width: 280px;
      }
      
      .hemc-title {
        font-size: 28px;
      }
      
      .hemc-subtitle {
        font-size: 20px;
      }
      
      .hemc-main-card {
        padding: 24px;
      }
      
      .hemc-features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }
      
      .hemc-cta-card {
        padding: 32px 24px;
      }
      
      .hemc-cta-title {
        font-size: 30px;
      }
      
      .hemc-cta-text {
        font-size: 16px;
      }
      
      .hemc-tags-row {
        flex-direction: column;
        align-items: center;
      }

.hemc-tag {
        width: 100%;
        max-width: 320px;
        justify-content: center;
        padding: 12px 20px;
        font-size: 15px;
      }

.hemc-tag i {
        font-size: 16px;
      }
    }

@media (max-width: 640px) {
      .hemc-hero {
        margin-bottom: 40px;
      }
      
      .hemc-title {
        font-size: 24px;
      }
      
      .hemc-subtitle {
        font-size: 18px;
      }
      
      .hemc-card-header {
        flex-direction: column;
        text-align: center;
      }
      
      .hemc-icon-circle {
        margin-right: 0;
        margin-bottom: 12px;
      }
      
      .hemc-spec-table {
        min-width: 600px;
      }
      
      .hemc-spec-table th,
      .hemc-spec-table td {
        padding: 12px 8px;
        font-size: 12px;
      }
      
      .hemc-download-button {
        padding: 6px 12px;
        font-size: 11px;
      }

.hemc-cta-card {
        padding: 28px 20px;
      }

.hemc-cta-title {
        font-size: 26px;
      }
      
      .hemc-cta-text {
        font-size: 15px;
      }

.hemc-tag {
        padding: 10px 18px;
        font-size: 14px;
        max-width: 280px;
      }

.hemc-tag i {
        font-size: 14px;
        margin-right: 8px;
      }
    }

Leading HEMC Producer

Top-Selling Methyl Hydroxyethyl Cellulose
          LANDERCOLL™ HEMC Series

Premium HEMC Solutions

As a leading HEMC producer in China, LANDU proudly delivers a comprehensive selection of Hydroxyethyl Methyl Cellulose (HEMC) products tailored for both construction and household uses. Each variant in our lineup is precisely engineered with distinct viscosity profiles to address a wide array of performance requirements.

High-Viscosity Grades

Accepted Answer

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Question 15

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Accepted Answer

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Question 16

Dry Mix Mortar

Accepted Answer

With the incorporation of LANDERCOLL™ HEMC, dry mix mortars benefit from enhanced pumpability and improved handling characteristics. Its ability to retain moisture throughout application not only supports seamless performance but also fortifies bonding strength for lasting durability.

Question 17

タイル接着剤

Accepted Answer

HEMC, when utilized in tile adhesives, elevates adhesion, augments slip resistance, and extends open time. By minimizing water evaporation and averting tile displacement, it secures a robust, enduring bond—ensuring tiles remain steadfastly in place.

Question 18

ジョイントフィラー

Accepted Answer

Our HEMC formulation delivers unwavering stability and optimal cohesion, even amidst elevated temperatures. It streamlines application processes and boosts durability in joint fillers, ultimately increasing construction efficiency and ease of use.

Question 19

壁用パテ / スキムコート

Accepted Answer

LANDERCOLL™ HEMC is pivotal in wall putty blends, effectively curbing water loss and sustaining ideal moisture content. This ensures seamless, uniform finishes for both interior and exterior surfaces, resulting in professional-grade results every time.

Question 20

Self-Leveling Mortar

Accepted Answer

Serving as an outstanding suspension and water-retention agent in self-leveling mortars, HEMC guarantees smooth flow and consistent leveling. The outcome: a perfectly even surface post-curing, free from imperfections.

Question 21

Gypsum Plaster

Accepted Answer

The integration of HEMC into gypsum plaster markedly improves workability, strengthens bonding capacity, and refines drying regulation. These enhancements combine to deliver a smoother, more resilient, and longer-lasting finish.

Question 22

Advanced Research & Development

Accepted Answer

At LANDU, innovation drives everything we do. Our experienced research team and cutting-edge laboratory facilities continuously advance superior HEMC solutions, staying ahead of industry trends and meeting evolving market demands with precision and expertise.

Question 23

Rigorous Quality Assurance

Accepted Answer

Implementing comprehensive quality control protocols throughout every production phase, LANDERCOLL™ HEMC ensures consistent viscosity, optimal purity, and reliable performance—delivering exceptional quality and dependability in every single batch.

Question 24

Global Supply Chain Excellence

Accepted Answer

We maintain a commitment to fast, secure, and reliable worldwide distribution, efficiently delivering our premium cellulose ether products to over 30 countries—ensuring timely delivery with meticulous attention to product safety and handling excellence.

Question 25

Custom Formulation Solutions

Accepted Answer

Our technical specialists work in close partnership with clients to develop customized formulations that perfectly balance superior performance, cost-efficiency, and premium quality—engineered specifically to meet your unique project requirements and specifications.

Question 26

Manufacturing Excellence

Spanning more than 15,000 square meters of dedicated warehouse facilities and boasting an impressive annual output of 75,000 tons, LANDU stands ready to fulfill large-volume and urgent requirements with unwavering quality and timely delivery.

15,000+
              Square Meters

75,000
              Tons Annual Output

Quality Assurance

Leveraging state-of-the-art infrastructure and meticulous production scheduling, we guarantee a steady supply, uniform product excellence, and dependable fulfillment—empowering your business to thrive.

ISO Certified
                Quality Standards

Global Supply Chain Excellence

Worldwide Distribution
              
                LANDU delivers worldwide through a robust and seamlessly managed supply chain network. Every batch of LANDERCOLL™ HEMC is dispatched straight from our manufacturing site, offering rapid processing times and transparent, fully trackable logistics.

Flexible Shipping Terms
              
                We accommodate a broad array of shipping arrangements—ranging from CIF and FOB to other global trade terms—enabling clients to select the most suitable option for their needs.

VIP-Level Support

Our experienced team oversees order monitoring, coordinates logistics, and provides VIP-level personalized support at each stage, ensuring your products reach you promptly, securely, and precisely as committed.

Prompt

Secure

Precise

Contact Our Team

Product Catalog

/* 重置模块内样式 */
    .landu-showcase-wrapper * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

.landu-showcase-wrapper {
      font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f8fafc 100%);
      padding: 80px 16px;
      width: 100%;
      overflow: hidden;
    }

.landu-showcase-container {
      max-width: 1200px;
      margin: 0 auto;
      width: 100%;
    }

/* Header Section */
    .landu-showcase-header {
      text-align: center;
      margin-bottom: 64px;
      animation: fadeInUp 0.8s ease-out forwards;
    }

.landu-showcase-badge {
      display: inline-block;
      margin-bottom: 16px;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 0.05em;
      color: #3b82f6;
      text-transform: uppercase;
      background: #eff6ff;
      padding: 8px 16px;
      border-radius: 25px;
      border: 1px solid #bfdbfe;
    }

.landu-showcase-title {
      font-size: 48px;
      font-weight: 700;
      color: #1f2937;
      margin-bottom: 16px;
      position: relative;
      display: inline-block;
    }

.landu-showcase-title::after {
      content: '';
      display: block;
      width: 80px;
      height: 4px;
      background: linear-gradient(90deg, #3b82f6 0%, #10b981 100%);
      margin: 16px auto 0;
      border-radius: 2px;
    }

.landu-showcase-subtitle {
      font-size: 20px;
      color: #6b7280;
      font-weight: 500;
    }

/* Main Content Grid */
    .landu-showcase-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      margin-bottom: 48px;
    }

.landu-content-card {
      background: white;
      border-radius: 16px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.08);
      overflow: hidden;
      border: 1px solid #e5e7eb;
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

.landu-content-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 40px rgba(59, 130, 246, 0.12);
    }

/* Card Content */
    .landu-card-content {
      padding: 40px 32px;
    }

.landu-card-header {
      display: flex;
      align-items: flex-start;
      margin-bottom: 24px;
    }

.landu-icon-wrapper {
      width: 64px;
      height: 64px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
      flex-shrink: 0;
      transition: transform 0.3s ease;
      font-size: 24px;
    }

.landu-content-card:hover .landu-icon-wrapper {
      transform: scale(1.1) rotate(5deg);
    }

.landu-icon-blue {
      background: linear-gradient(135deg, #3b82f6, #2563eb);
      color: white;
    }

.landu-icon-emerald {
      background: linear-gradient(135deg, #10b981, #059669);
      color: white;
    }

/* Icon fallbacks using emoji */
    .landu-chart-icon::before { content: "📈"; }
    .landu-flask-icon::before { content: "🧪"; }

.landu-card-title-section {
      margin-left: 20px;
      flex: 1;
    }

.landu-card-title-row {
      display: flex;
      align-items: center;
      margin-bottom: 8px;
    }

.landu-card-emoji {
      font-size: 32px;
      margin-right: 8px;
    }

.landu-card-title {
      font-size: 24px;
      font-weight: 700;
      color: #1f2937;
      margin: 0;
    }

.landu-card-divider {
      height: 4px;
      width: 80px;
      border-radius: 2px;
      margin-top: 4px;
    }

.landu-divider-blue {
      background: linear-gradient(90deg, #3b82f6, #10b981);
    }

.landu-divider-emerald {
      background: linear-gradient(90deg, #10b981, #f59e0b);
    }

.landu-card-text {
      color: #374151;
      line-height: 1.7;
      font-size: 16px;
      margin-bottom: 24px;
    }

.landu-card-text strong {
      font-weight: 600;
    }

.landu-text-blue {
      color: #3b82f6;
    }

.landu-text-emerald {
      color: #10b981;
    }

.landu-text-gray {
      color: #1f2937;
    }

/* Statistics Bar */
    .landu-stats-bar {
      background: linear-gradient(90deg, #eff6ff, #ecfdf5);
      border-radius: 12px;
      padding: 20px;
      margin-bottom: 24px;
      border: 1px solid #bfdbfe;
    }

.landu-stats-flex {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

.landu-stat-item {
      text-align: center;
      flex: 1;
    }

.landu-stat-number {
      font-size: 48px;
      font-weight: 700;
      line-height: 1;
      margin-bottom: 4px;
    }

.landu-stat-number-blue {
      color: #3b82f6;
    }

.landu-stat-number-emerald {
      color: #10b981;
    }

.landu-stat-label {
      font-size: 14px;
      color: #6b7280;
      font-weight: 500;
      margin-top: 4px;
    }

.landu-stat-divider {
      width: 1px;
      height: 48px;
      background: #d1d5db;
    }

/* Quality Features Grid */
    .landu-features-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-bottom: 24px;
    }

.landu-feature-card {
      border-radius: 8px;
      padding: 16px;
      border: 1px solid;
    }

.landu-feature-emerald {
      background: linear-gradient(135deg, #ecfdf5, #ffffff);
      border-color: #a7f3d0;
    }

.landu-feature-blue {
      background: linear-gradient(135deg, #eff6ff, #ffffff);
      border-color: #93c5fd;
    }

.landu-feature-header {
      display: flex;
      align-items: center;
      margin-bottom: 8px;
    }

.landu-feature-icon {
      margin-right: 8px;
      font-size: 18px;
    }

.landu-check-emerald::before { content: "✅"; }
    .landu-microscope-blue::before { content: "🔬"; }

.landu-feature-title {
      font-weight: 600;
      color: #1f2937;
      font-size: 14px;
    }

.landu-feature-desc {
      font-size: 12px;
      color: #6b7280;
    }

/* CTA Buttons */
    .landu-cta-button {
      width: 100%;
      padding: 16px 32px;
      border-radius: 12px;
      font-weight: 600;
      font-size: 16px;
      border: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

.landu-cta-button::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0;
      height: 0;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.2);
      transform: translate(-50%, -50%);
      transition: width 0.6s, height 0.6s;
    }

.landu-cta-button:hover::before {
      width: 300px;
      height: 300px;
    }

.landu-cta-button:hover {
      transform: translateY(-2px);
    }

.landu-btn-blue {
      background: #3b82f6;
      color: white;
    }

.landu-btn-blue:hover {
      background: #2563eb;
      box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
    }

.landu-btn-emerald {
      background: #10b981;
      color: white;
    }

.landu-btn-emerald:hover {
      background: #059669;
      box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
    }

.landu-btn-text {
      position: relative;
      z-index: 10;
    }

.landu-btn-arrow {
      position: relative;
      z-index: 10;
      transition: transform 0.3s ease;
    }

.landu-btn-arrow::before {
      content: "→";
      font-size: 16px;
    }

.landu-cta-button:hover .landu-btn-arrow {
      transform: translateX(4px);
    }

/* Image Containers */
    .landu-image-container {
      position: relative;
      overflow: hidden;
      height: 250px;
    }

.landu-image-container::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(16, 185, 129, 0.1) 100%);
      opacity: 0;
      transition: opacity 0.4s ease;
      z-index: 1;
    }

.landu-image-container:hover::before {
      opacity: 1;
    }

.landu-image-container img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }

.landu-image-container:hover img {
      transform: scale(1.05);
    }

/* Trust Bar - 修复对齐问题 */
    .landu-trust-bar {
      background: linear-gradient(90deg, #1f2937 0%, #1e40af 50%, #1f2937 100%);
      border-radius: 16px;
      box-shadow: 0 20px 40px rgba(0,0,0,0.2);
      padding: 32px;
      text-align: center;
    }

.landu-trust-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 24px;
      align-items: center;
    }

.landu-brand-section {
      display: flex;
      align-items: center;
      justify-content: center;
    }

.landu-brand-name {
      font-size: 48px;
      font-weight: 700;
      color: white;
      letter-spacing: -0.02em;
    }

.landu-brand-divider {
      margin: 0 12px;
      height: 32px;
      width: 1px;
      background: rgba(255,255,255,0.3);
    }

.landu-brand-tagline {
      font-size: 14px;
      color: #93c5fd;
      font-weight: 500;
    }

.landu-trust-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
    }

.landu-trust-icon {
      font-size: 32px;
      margin-bottom: 8px;
      display: block;
      line-height: 1;
    }

.landu-award-icon::before { content: "🏆"; }
    .landu-globe-icon::before { content: "🌍"; }
    .landu-shield-icon::before { content: "🛡️"; }

.landu-trust-label {
      color: white;
      font-weight: 600;
      font-size: 14px;
      line-height: 1.2;
    }

/* Animations */
    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(30px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

/* 响应式设计 */
    @media (max-width: 1024px) {
      .landu-showcase-grid {
        gap: 24px;
      }
      
      .landu-card-content {
        padding: 32px 24px;
      }
    }

@media (max-width: 768px) {
      .landu-showcase-wrapper {
        padding: 60px 16px;
      }
      
      .landu-showcase-title {
        font-size: 36px;
      }
      
      .landu-showcase-grid {
        grid-template-columns: 1fr;
        gap: 24px;
      }
      
      .landu-content-card {
        margin-bottom: 24px;
      }
      
      .landu-trust-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      
      .landu-brand-section {
        flex-direction: column;
        gap: 8px;
      }
      
      .landu-brand-divider {
        width: 40px;
        height: 1px;
        margin: 0;
      }
    }

@media (max-width: 640px) {
      .landu-showcase-title {
        font-size: 28px;
      }
      
      .landu-card-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
      }
      
      .landu-card-title-section {
        margin-left: 0;
        margin-top: 16px;
      }
      
      .landu-stats-flex {
        flex-direction: column;
        gap: 16px;
      }
      
      .landu-stat-divider {
        width: 40px;
        height: 1px;
      }
      
      .landu-features-grid {
        grid-template-columns: 1fr;
      }
      
      .landu-brand-name {
        font-size: 32px;
      }
    }

@media (max-width: 480px) {
      .landu-showcase-wrapper {
        padding: 48px 12px;
      }
      
      .landu-card-content {
        padding: 24px 20px;
      }
      
      .landu-card-title {
        font-size: 20px;
      }
      
      .landu-card-text {
        font-size: 15px;
      }
      
      .landu-stat-number {
        font-size: 36px;
      }
      
      .landu-trust-bar {
        padding: 24px 16px;
      }
    }

Industry Leading Manufacturer

LANDERCOLL™ HEMC Cellulose
      
      Annual Output & Ready HEMC Inventory

Ready HEMC Inventory

As one of China's premier producers of HEMC, LANDU boasts an impressive yearly manufacturing capacity reaching 75,000 metric tons. Utilizing advanced equipment and cutting-edge technologies—originally sourced from Germany—our facilities deliver exceptional efficiency, unwavering quality standards, and reliable full-scale operations throughout the year.

75,000
                Metric Tons/Year

24/7
                Operations

Inquiry Now

Premium Raw Material Assurance

Driven by surging international demand, LANDU persistently advances its Hydroxyethyl Methyl Cellulose (HEMC) output. Every stage of our supply chain undergoes rigorous inspection, comprehensive testing, and meticulous verification of raw materials to uphold superior performance stability. With ample reserves and readily available inventory, we guarantee a continuous supply to fulfill all customer requirements without delay.

Rigorous Inspection
              
              Multi-stage quality control

Comprehensive Testing
              
              Advanced laboratory analysis

Inquiry Now

LANDU
          
          Trusted Excellence

ISO Certified

Global Supply

Quality Guaranteed

/* 重置模块内样式 */
    .landu-company-wrapper * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

.landu-company-wrapper {
      font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
      background: #f8fafc;
      padding: 64px 16px 96px;
      width: 100%;
      overflow: hidden;
      line-height: 1.7;
      color: #1f2937;
    }

.landu-company-container {
      max-width: 1200px;
      margin: 0 auto;
      width: 100%;
    }

/* Header Section */
    .landu-company-header {
      text-align: center;
      margin-bottom: 64px;
    }

.landu-company-badge {
      display: inline-flex;
      align-items: center;
      padding: 8px 16px;
      background: white;
      border-radius: 25px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.08);
      border: 1px solid #e2e8f0;
      margin-bottom: 24px;
      font-size: 14px;
      font-weight: 500;
      color: #64748b;
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }

.landu-company-title {
      font-size: 48px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 24px;
      line-height: 1.2;
      letter-spacing: -0.02em;
    }

.landu-title-highlight {
      color: #3b82f6;
    }

.landu-title-divider {
      width: 96px;
      height: 4px;
      background: linear-gradient(90deg, #3b82f6, #10b981);
      margin: 0 auto;
      border-radius: 2px;
    }

/* Section Layout */
    .landu-section {
      margin-bottom: 80px;
    }

.landu-section-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }

.landu-section-content {
      padding: 0 20px;
    }

/* Section Headers */
    .landu-section-header {
      display: flex;
      align-items: center;
      margin-bottom: 24px;
    }

.landu-section-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-right: 16px;
      font-size: 20px;
      color: white;
    }

.landu-icon-blue {
      background: #3b82f6;
    }

.landu-icon-emerald {
      background: #10b981;
    }

.landu-icon-amber {
      background: #f59e0b;
    }

/* Icon fallbacks using emoji */
    .landu-industry-icon::before { content: "🏭"; }
    .landu-check-icon::before { content: "✅"; }
    .landu-flask-icon::before { content: "🔬"; }
    .landu-microscope-icon::before { content: "🔬"; }
    .landu-users-icon::before { content: "👥"; }
    .landu-lightbulb-icon::before { content: "💡"; }
    .landu-vial-icon::before { content: "🧪"; }
    .landu-cogs-icon::before { content: "⚙️"; }
    .landu-award-icon::before { content: "🏆"; }

.landu-section-title {
      font-size: 36px;
      font-weight: 700;
      color: #0f172a;
      margin: 0;
    }

.landu-section-text {
      color: #374151;
      font-size: 18px;
      line-height: 1.7;
      margin-bottom: 24px;
    }

.landu-section-text strong {
      font-weight: 600;
    }

.landu-text-blue {
      color: #3b82f6;
    }

.landu-text-emerald {
      color: #10b981;
    }

/* Stats Display */
    .landu-stats-card {
      background: white;
      border-radius: 16px;
      padding: 32px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.08);
      border: 1px solid #e2e8f0;
      text-align: center;
      margin-bottom: 32px;
    }

.landu-stats-number {
      font-size: 96px;
      font-weight: 700;
      background: linear-gradient(135deg, #3b82f6, #10b981);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      color: #3b82f6; /* fallback */
      line-height: 1;
      margin-bottom: 8px;
    }

.landu-stats-label {
      color: #64748b;
      font-size: 18px;
      font-weight: 500;
    }

/* Image Containers */
    .landu-image-container {
      position: relative;
      overflow: hidden;
      border-radius: 16px;
      box-shadow: 0 15px 35px rgba(0,0,0,0.15);
      height: 350px;
    }

.landu-image-container img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }

.landu-image-container:hover img {
      transform: scale(1.05);
    }

.landu-image-overlay {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
      padding: 24px;
      color: white;
      font-weight: 600;
      font-size: 14px;
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }

/* Hero Image Special Style */
    .landu-hero-image {
      clip-path: polygon(0 0, 100% 0, 85% 100%, 0% 100%);
    }

.landu-hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    }

/* Feature Cards */
    .landu-features-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-bottom: 32px;
    }

.landu-feature-card {
      background: white;
      padding: 24px;
      border-radius: 12px;
      text-align: center;
      border: 1px solid rgba(107, 114, 128, 0.1);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    }

.landu-feature-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    }

.landu-feature-icon {
      font-size: 32px;
      margin-bottom: 12px;
      display: block;
    }

.landu-feature-icon-blue {
      color: #3b82f6;
    }

.landu-feature-icon-emerald {
      color: #10b981;
    }

.landu-feature-title {
      font-size: 14px;
      font-weight: 500;
      color: #64748b;
    }

/* R&D Section Special Layout */
    .landu-rd-section {
      margin-bottom: 64px;
    }

.landu-rd-header {
      text-align: center;
      margin-bottom: 48px;
    }

.landu-rd-header-flex {
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
    }

.landu-rd-icon {
      width: 64px;
      height: 64px;
      background: #f59e0b;
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-right: 16px;
      font-size: 32px;
      color: white;
    }

.landu-rd-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 32px;
    }

.landu-rd-content {
      background: white;
      border-radius: 16px;
      padding: 32px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.08);
      border: 1px solid #e2e8f0;
      height: fit-content;
    }

.landu-rd-features {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 32px;
    }

.landu-rd-feature {
      text-align: center;
    }

.landu-rd-feature-icon {
      width: 64px;
      height: 64px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 12px;
      font-size: 20px;
    }

.landu-rd-icon-blue {
      background: #dbeafe;
      color: #3b82f6;
    }

.landu-rd-icon-emerald {
      background: #d1fae5;
      color: #10b981;
    }

.landu-rd-icon-amber {
      background: #fef3c7;
      color: #f59e0b;
    }

.landu-rd-feature-title {
      font-size: 14px;
      font-weight: 500;
      color: #64748b;
    }

.landu-rd-image {
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 15px 35px rgba(0,0,0,0.15);
      height: 100%;
      min-height: 350px;
    }

/* Section Divider */
    .landu-section-divider {
      height: 1px;
      background: linear-gradient(90deg, transparent, #e5e7eb, transparent);
      margin: 80px 0;
    }

/* Award Badge */
    .landu-award-badge {
      position: absolute;
      bottom: -24px;
      right: -24px;
      background: #f59e0b;
      color: white;
      padding: 16px;
      border-radius: 12px;
      box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
      font-size: 32px;
    }

/* CTA Section */
    .landu-cta-section {
      text-align: center;
      background: linear-gradient(90deg, #3b82f6, #10b981);
      border-radius: 16px;
      padding: 48px 32px;
      color: white;
      box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
    }

.landu-cta-title {
      font-size: 32px;
      font-weight: 700;
      margin-bottom: 16px;
    }

.landu-cta-text {
      color: rgba(255, 255, 255, 0.9);
      font-size: 18px;
      margin-bottom: 32px;
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }

.landu-cta-buttons {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      justify-content: center;
    }

.landu-cta-button {
      padding: 16px 32px;
      border-radius: 12px;
      font-weight: 600;
      font-size: 16px;
      border: none;
      cursor: pointer;
      transition: all 0.3s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-width: 200px;
      justify-content: center;
    }

.landu-cta-primary {
      background: white;
      color: #3b82f6;
      box-shadow: 0 4px 15px rgba(255,255,255,0.2);
    }

.landu-cta-primary:hover {
      background: #f8fafc;
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(255,255,255,0.3);
    }

.landu-cta-secondary {
      background: transparent;
      color: white;
      border: 2px solid white;
    }

.landu-cta-secondary:hover {
      background: white;
      color: #3b82f6;
      transform: translateY(-2px);
    }

.landu-btn-icon::before {
      font-size: 16px;
    }

.landu-envelope-icon::before { content: "✉️"; }
    .landu-download-icon::before { content: "📥"; }

/* Animations */
    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(30px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

.landu-animate-fade {
      animation: fadeInUp 0.8s ease-out forwards;
    }

/* 响应式设计 */
    @media (max-width: 1024px) {
      .landu-section-grid {
        gap: 32px;
      }
      
      .landu-section-content {
        padding: 0 10px;
      }
      
      .landu-rd-grid {
        gap: 24px;
      }
    }

@media (max-width: 768px) {
      .landu-company-wrapper {
        padding: 48px 16px 64px;
      }
      
      .landu-company-title {
        font-size: 36px;
      }
      
      .landu-section-title {
        font-size: 28px;
      }
      
      .landu-section-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }
      
      .landu-stats-number {
        font-size: 64px;
      }
      
      .landu-features-grid {
        grid-template-columns: 1fr;
        gap: 12px;
      }
      
      .landu-rd-grid {
        grid-template-columns: 1fr;
      }
      
      .landu-rd-features {
        grid-template-columns: 1fr;
        gap: 16px;
      }
      
      .landu-cta-buttons {
        flex-direction: column;
        align-items: center;
      }
      
      .landu-cta-button {
        width: 100%;
        max-width: 300px;
      }
    }

@media (max-width: 640px) {
      .landu-company-title {
        font-size: 28px;
      }
      
      .landu-section-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
      }
      
      .landu-section-icon {
        margin-right: 0;
        margin-bottom: 12px;
      }
      
      .landu-section-text {
        font-size: 16px;
      }
      
      .landu-rd-header-flex {
        flex-direction: column;
      }
      
      .landu-rd-icon {
        margin-right: 0;
        margin-bottom: 16px;
      }
      
      .landu-award-badge {
        position: static;
        display: inline-block;
        margin-top: 16px;
      }
    }

@media (max-width: 480px) {
      .landu-company-wrapper {
        padding: 40px 12px 48px;
      }
      
      .landu-company-title {
        font-size: 24px;
      }
      
      .landu-section-title {
        font-size: 24px;
      }
      
      .landu-stats-number {
        font-size: 48px;
      }
      
      .landu-cta-section {
        padding: 32px 20px;
      }
      
      .landu-cta-title {
        font-size: 24px;
      }
    }

LANDU Corporation

Your Reliable HEMC Partner
        and Supplier in China

Annual Production Capacity

75,000
            Metric Tons per Year

At LANDU, the manufacturing capabilities for our LANDERCOLL™ cellulose ether are continually evolving to satisfy the expanding needs of international markets. Recognized as a premier HEMC producer in China, we maintain a remarkable annual capacity of 75,000 metric tons.

This achievement is underpinned by cutting-edge facilities and meticulous production oversight, guaranteeing uniform quality and dependable supply every cycle.

STATE-OF-THE-ART PRODUCTION FACILITY

ADVANCED CYCLONE MIXING TECHNOLOGY

Commitment to Quality

Stringent Testing

Customer Focus

Quality serves as the cornerstone of LANDU's esteemed reputation. Each batch of LANDERCOLL™ HEMC undergoes stringent inspections and standardized testing protocols.

Our customer-focused approach ensures that you benefit not only from top-grade products but also from practical solutions and sustained technical support—empowering your business for enduring growth and success.

Advanced R&D Center

The LANDU Research & Development Center unites expert professionals and creative minds with a shared vision for advancing cellulose ether technologies.

By fostering continuous innovation, comprehensive testing, and ongoing process refinement, LANDU delivers robust, high-performance solutions—propelling advancements across construction, coatings, and associated sectors.

Innovation

Testing

Refinement

Partner with LANDU Today

Accepted Answer

Experience the reliability and quality that has made LANDU a trusted name in cellulose ether manufacturing across global markets.

Technical Parameter	Specification Range
Viscosity Range	400–100,000 mPa·s (Brookfield RV, 2% solution)
Methoxy Content	21.0–24.0%
Hydroxyethyl Content	7.0–10.0%
Ash Content (Max)	≤5.0%
Gelation Temperature	70–85°C
pH値	6.0–8.0 (1% aqueous solution)
含水率	≤5.0%

LANDERCOLL

Premium HEMC Solutions

Engineered Excellence

Superior Performance

保持水性

Heat Resistance

Dispersing Power

Film Formation

Why Choose LANDERCOLL?

品質保証

Global Delivery

技術サポート

環境に優しい

LANDERCOLL™ HEMC Premium Performance for Modern Building Materials

Sustainable Excellence

Advanced Engineering

プレミアム品質 Guaranteed

Perfectly Suited as a Key Additive in:

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製品概要

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製品仕様

Technical Specifications & Performance Data

Professional Sample Program

Top-Selling Methyl Hydroxyethyl Cellulose LANDERCOLL™ HEMC Series

Premium HEMC Solutions

High-Viscosity Grades

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製品仕様

Choose LANDERCOLL™ HEMC

Top 6 Applications of LANDERCOLL™ HEMC

Dry Mix Mortar

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ジョイントフィラー

壁用パテ / スキムコート

Self-Leveling Mortar

Gypsum Plaster

Experience Unmatched Performance

Our Commitment to Excellence

Advanced Research & Development

Rigorous Quality Assurance

Global Supply Chain Excellence

Custom Formulation Solutions

Trusted Partner for High-Performance HEMC Cellulose Solutions

製造の卓越性

品質保証

Global Supply Chain Excellence

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Premium Raw Material Assurance

Your Reliable HEMC Partner and Supplier in China

Annual Production Capacity

Commitment to Quality

Advanced R&D Center

Partner with LANDU Today

よくある質問

LANDERCOLL™ HEMC
Premium Performance for Modern Building Materials

Trusted Partner for
High-Performance HEMC
Cellulose Solutions

Your Reliable HEMC Partner
and Supplier in China