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sales@landu-china.com +86 150 693 53616
TRUSTED MANUFACTURER

LANDERCOLL

Your Trusted HEMC Manufacturer in China

Premium HEMC Solutions

LANDU is a leading manufacturer of Hydroxyethyl Methyl Cellulose (HEMC) in China, proudly operating under our brand LANDERCOLL. Our HEMC, also known as Methyl Hydroxyethyl Cellulose (MHEC), is a high-performance, non-ionic cellulose ether derived from natural cellulose materials.

Engineered Excellence

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.

Our HEMC ensures stable quality, consistent viscosity, and reliable performance in every batch — helping you achieve better results with confidence.

LANDU HEMC Product Sample - High Quality Hydroxyethyl Methyl Cellulose
Премиальное качество
Certified Manufacturing
Key Benefits

Superior Performance

Discover the exceptional characteristics that make LANDERCOLL HEMC the preferred choice for construction and industrial professionals worldwide

Удержание воды

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

Heat Resistance

Outstanding resistance to high temperatures in demanding industrial applications

Dispersing Power

Effective dispersing and suspending capability for optimal mixing performance

Образование Пленки

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

LANDU Hydroxyethyl Methyl Cellulose Product Sample
Премиальный класс

Why Choose LANDERCOLL?

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

Quality Assurance

Rigorous testing ensures consistent performance

Global Delivery

Reliable supply chain worldwide

Техническая поддержка

Expert guidance for optimal results

Экологичный

Sustainable manufacturing practices

LANDU Premium Products

LANDERCOLL™ HEMC
Premium Performance for Modern Building Materials

Sustainable Excellence

Crafted from renewable natural polymers such as refined cotton and sustainably sourced wood pulp, LANDERCOLL™ Hydroxyethyl Methyl Cellulose (HEMC)—also known as Methyl Hydroxyethyl Cellulose (MHEC)—is a high-grade, non-ionic cellulose ether engineered for superior versatility.

Advanced Engineering

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

Natural Cotton Source Material

Премиальное качество Guaranteed

Presented as a fine white to off-white powder, LANDERCOLL™ HEMC is completely odorless, safe to handle, and environmentally responsible—offering peace of mind without compromising on quality.

Its formulation ensures exceptional water retention, improved workability, and outstanding bonding strength, enabling smoother application and longer open times for builders and craftsmen alike.

LANDERCOLL HEMC Product Sample

Perfectly Suited as a Key Additive in:

Professional applications across modern construction

Tile Adhesives

High-performance bonding solutions

Dry Mix Mortars

Durable construction materials

Joint Fillers

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Шпатлевка для стен

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EIFS ETICS Insulation Systems

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With LANDERCOLL™ HEMCcURL Too many subrequests.

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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
LANDU Hydroxyethyl Methyl Cellulose Product

Technical Specifications & Performance Data

Технический параметр 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
Значение pH 6.0–8.0 (1% aqueous solution)
Moisture Content ≤5.0%
LANDU Hydroxyethyl Methyl Cellulose Free Sample
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.

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

Top-Selling Methyl Hydroxyethyl Cellulose LANDERCOLL™ HEMC Series

LANDU Hydroxyethyl Methyl Cellulose EM100
LANDU Hydroxyethyl Methyl Cellulose EM200H

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

For applications demanding robust thickening, enhanced foaming, superior adhesion, and optimal water retention.

Low-Viscosity HEMC

Excels in delivering outstanding dispersion and suspension capabilities for specialized applications.

LANDU Hydroxyethyl Methyl Cellulose EM60HT
LANDU Hydroxyethyl Methyl Cellulose EM200H
LANDU Hydroxyethyl Methyl Cellulose EM60HT

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Specialized Solutions
CONSTRUCTION SOLUTIONS

Top 6 Applications of LANDERCOLL™ HEMC

LANDERCOLL™ Hydroxyethyl Methyl Cellulose (HEMC), expertly engineered by LANDU, stands at the forefront of advancing the reliability and sustainability of contemporary construction materials. Renowned for its superior quality and cost efficiency, our cellulose ether solutions consistently drive exceptional results across a diverse spectrum of industry applications.

Discover the six leading uses of HEMC within the construction sector:

Dry Mix Mortar Application
1

Dry Mix Mortar

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.

Применение клея для плитки
2

Клей для плитки

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.

Joint Filler Application
3

Joint Filler

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.

Wall Putty Skim Coat Application
4

Шпатлевка / выравнивающий слой

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.

Self-Leveling Mortar Application
5

Self-Leveling Mortar

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.

Gypsum Plaster Application
6

Gypsum Plaster

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.

Experience Unmatched Performance

cURL Too many subrequests. LANDERCOLL™ HEMC to experience unmatched performance, reliability, and value—empowering your building materials with next-level quality and consistency.

Our Commitment to Excellence

Advanced Research & Development

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.

Rigorous Quality Assurance

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.

Global Supply Chain Excellence

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.

Custom Formulation Solutions

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.

LANDU Excellence
LANDU Corporation

Trusted Partner for
High-Performance HEMC
Cellulose Solutions

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.

LANDU Cellulose Ether Production Line - State-of-the-art Manufacturing Facility
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.

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75,000
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LANDU Warehouse Production Base - Advanced Manufacturing Facility
LANDU Cellulose Raw Material Refined Cotton - Premium Quality Materials
🧪

Premium Raw Material Assurance

Driven by surging international demand, LANDU persistently advances its Гидроэтилметилцеллюлоза (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

LANDU
Trusted Excellence
ISO Certified
Global Supply
Quality Guaranteed
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.

LANDU Quality Cellulose Ether Production Facility
STATE-OF-THE-ART PRODUCTION FACILITY
LANDU Cyclone Mixing Production Facilities
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.

Инновации
Testing
Refinement
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Partner with LANDU Today

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

Часто задаваемые вопросы

Everything you need to know about LANDERCOLL™ HEMC cellulose solutions

Hydroxyethyl Methyl Cellulose (HEMC), alternatively referred to as Methyl Hydroxyethyl Cellulose (MHEC), is a non-ionic cellulose ether synthesized from natural cellulose polymers. Renowned for its thickening, water retention, и film-forming properties, HEMC finds extensive application across construction materials, surface coatings, and everyday consumer products.

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LANDERCOLL™ HEMC cURL Too many subrequests. cURL Too many subrequests. up to 100,000 mPa·s (Brookfield RV, 2%)—providing flexibility to select the most suitable grade for your specific formulation requirements and intended application.

HEMC powder should be kept in a cool, dry, and well-ventilated location, shielded from direct sunlight and humidity. Once a package is opened, reseal it tightly to prevent clumping or contamination. Notably, HEMC is non-toxic, non-corrosive, и environmentally safe, allowing for routine industrial handling without special precautions.

Absolutely. The LANDU research and development team delivers bespoke HEMC formulations tailored to meet distinct project specifications or market demands. Whether you require modifications in viscosity, setting time, or water retention properties, our specialists can engineer an individualized solution to ensure optimal product performance.

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LANDERCOLL™ HEMC Solutions
Applied in high-performance building materials worldwide
Need More Information?
Get detailed technical specifications and application guides for LANDERCOLL™ HEMC products.
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