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sales@landu-china.com +86 150 693 53616
High-Purity Industrial Polymer

NOVASTAR™ cURL Too many subrequests. (PVA)

Powered by advanced R&D and precision-controlled manufacturing, LANDU delivers NOVASTAR™ PVA with industry-level consistency, performance, and global reliability.

Stable Viscosity Control
Industry-Level Consistency
Worldwide Trust
Molecular Formula: (C₂H₄O)ₙ
cURL Too many subrequests. 9002-89-5
99.8%
Purity Level
±2%
Viskozite Kontrolü
ISO
Sertifikalı Kalite
Stable Performance
Batch Consistency
Global Standard
Üstün Kalite
Advanced Polymer Technology

LANDU NOVASTAR™ PVA Technology

Üstün Kalite High Stability cURL Too many subrequests.

NOVASTAR™ Polyvinyl Alcohol is a high-purity, water-soluble polymer engineered for superior film formation, adhesion, binding strength, and multi-industry compatibility. Its controlled viscosity, optimized hydrolysis degree, and excellent solubility make it a preferred choice across manufacturing sectors.

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01

Consistent Quality

Batch-to-batch consistency
02

Küresel Standartlar

International production

03

R&D Support

Advanced technical team
04

OEM Solutions

Customizable formulations
Technical Excellence

Key Technical Advantages

Güçlü Yapışma

Güçlü Yapışma

Enhanced bonding across multiple substrates including paper, textiles, wood, and metals with superior cohesive properties for demanding applications.

Core Technology

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Creates smooth, flexible, and durable films for coatings and adhesives

Fast Dissolution

Superior water solubility with stable viscosity

High Stability

Resistant to oxidation and thermal stress

Wide Compatibility

Seamless integration with various systems

Ürün Highlights

Engineered for Excellence in Every Application

PVA Product Highlights
99.9%
Purity Level
20+
Yılların Deneyimi

High-Purity Polymer

Consistent viscosity range with superior quality control

Superior Binding Strength

Enhanced cohesive properties for demanding applications

Smooth Film Formation

Optimal for coatings and emulsions with flawless finish

Excellent Solubility

Works in both hot and cold water systems efficiently

Gelişmiş Dayanıklılık

Improves strength and flexibility of end products

Geniş Uyum

Integrates with diverse industrial formulations seamlessly

Typical COA

Teknik Özellikler

Madde Unit Specifications Results
Hydrolysis Mole % 86.0 – 90.0 87.6
Viskozite cURL Too many subrequests. 44.0 – 56.0 49.6
Total Volatile % ≤ 5.0 3.5
Purity % ≥ 91.5 95.28
Ash Content % ≤ 0.5 0.35
pH (4% solution) — 5.0 – 7.0 5.8
Parçacık Boyutu — 20 mesh / 80 mesh Conforms

Values shown are typical and may vary within specification limits. Contact LANDU for custom specifications.

PVA Technical Analysis
✓ Lab Verified

Teknik Tanım

NOVASTAR™ PVA is manufactured with precise hydrolysis and viscosity control. Its stable polymer chain structure ensures predictable performance, excellent solubility, and reliable adhesion across applications. Low volatile content and minimal ash ensure high stability during processing and storage.

Application Advantages for Industrial Use

Powered by LANDU's Polymer Engineering Expertise

Textile Sizing Application
01

Textile Sizing & Fiber Processing

Engineered for high-performance warp sizing with enhanced tensile strength, reduced yarn fuzzing, and improved weaving efficiency for high-speed looms.

Daha Fazla Bilgi Edinin
Adhesive Application
02

Adhesive & Glue Formulations

Precision-controlled polymerization for strong adhesion, excellent film formation, and enhanced water resistance in woodworking and industrial applications.

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Coatings Application
03

Coatings, Emulsions & Films

Smooth film formation with improved coating strength, scratch resistance, and increased dispersion stability for water-based paint systems.

Daha Fazla Bilgi Edinin
Paper Making Application
04

Paper Making & Surface Treatment

Trusted by global manufacturers for stronger fiber bonding, improved rigidity, and enhanced printability with superior coating smoothness.

Daha Fazla Bilgi Edinin
Construction Application
05

Construction & Mortar Additives

Decades of expertise in dry-mix chemicals, improving mortar cohesion, workability, and reducing cracking for durable construction surfaces.

Daha Fazla Bilgi Edinin
Resin Application
06

Resin Intermediate & Specialty Chemicals

High-purity synthetic intermediate for alkyd resins, lubricants, plasticizers, and electronic chemicals with strict impurity control.

Daha Fazla Bilgi Edinin
Verified through LANDU Laboratory Testing

Performance Demonstration

99.9% Film Integrity

Controlled polymer chain structure ensures uniform, durable film formation.

High Adhesion Strength

Superior bonding performance across porous and non-porous substrates.

Stable Viscosity Control

Every batch follows strict viscosity control and QA protocols.

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Laboratory Verified

100% Formulation Compatibility

Designed for seamless integration with:

Mortars
Emulsions
Coatings
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Paper formulations

cURL Too many subrequests. Reliable Supply Chain by LANDU

Standart Ambalaj

  • 25 kg plastic woven bags
  • 800 kg jumbo bags (optional palletizing)
  • Custom packaging with LANDU or customer branding available

Container Loading

  • 20' FCL: 17 MT (non-palletized)
  • Moisture-proof and export-grade packing

Lead Time

  • Standard dispatch: 7–14 days
  • Fast production cycle for regular LANDU partners
LANDU Packaging

Delivery Terms

FOB CFR CIF EXW

Additional Incoterms available

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T/T
L/C
OA
PayPal

PayPal available for samples

OEM Customization Services
Premium Service
Customization Services

OEM & Custom Formulation Services

LANDU – Your Partner for Tailored Polymer Solutions

LANDU provides complete customization services:

Adjusted viscosity & hydrolysis degree
Modified solubility profiles
Private-label packaging (logo, color, language)
Custom performance optimization
Technical support for product upgrading or formulation transition

Our team supports you from sample testing to full-scale production.

Professional Laboratory

LANDU R&D and Teknik Destek

Global Customer Support

Our R&D centers are equipped for:

Viscosity analysis
Hydrolysis testing
Film formation & strength testing
Adhesion and polymer stability testing
Customized R&D for unique customer applications

Continuous Technical Support

LANDU offers end-to-end technical support, ensuring stable performance in your production process.

LANDU R&D Laboratory
ISO
Sertifikalı
24/7
Destek

Claim Your Complimentary NOVASTAR™ PVA Sample

Experience LANDU's polymer performance first-hand:

Fast dissolution
Strong adhesion
Smooth film formation
Industrial-grade purity
100% Ücretsiz Numune Fast Global Shipping Teknik Destek Dahil
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LANDU – Your Global Partner for Polymer & Chemical Solutions

At LANDU, we deliver:

High-Performance Additives

Advanced polymer additives engineered for superior performance

Manufacturing Capability

State-of-the-art production facilities with quality assurance

Sustainable Production

ESG-driven practices for environmental responsibility

Küresel Lojistik

Reliable worldwide shipping and supply chain management

Partnership Programs

Long-term collaboration opportunities for distributors

Ready to partner with a trusted global supplier?

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