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Leading manufacturer of Polyvinyl Alcohol (PVA), PVA Fiber, PVA Film, Modified PVA, VAM, EVOH, and specialty chemicals. Trusted by industries worldwide since 2010.

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About Anhui Liwei Chemical

Anhui Liwei Chemical Co., Limited is a professional enterprise specializing in the processing and marketing of Polyvinyl Alcohol (PVA). Since 2010, we have been committed to business channel development, modified PVA technology research, and pioneering cryogenic ultrafine polyvinyl alcohol (PVA) crushing technology.

We are proud to be recognized as one of the top 10 polyvinyl alcohol (PVA) companies in China. Our advanced production capabilities and strict quality control ensure that every product meets international standards.

2010
Founded
Top 10
PVA Supplier in China
10+
Years Experience

"Reputation first, customer first" is our business philosophy. "No fear of challenges, pursuit of excellence" is our corporate spirit.

PVA Manufacturing Facility

Our Product Range

Comprehensive portfolio of high-performance PVA and petrochemical products engineered for industrial excellence.

Polyvinyl Alcohol (PVA)

  • PVA 100-27
  • PVA 088-20
  • PVA 088-35
  • PVA 088-05
  • PVA 088-50
High purity, excellent film-forming properties

Modified PVA

Enhanced versions of PVA with improved solubility, adhesion, and thermal stability for specialized applications.

Tailored for specific industrial needs

PVA Fiber

High-strength synthetic fiber with excellent tensile strength and moisture absorption (4.5%-5.0%).

Ideal for construction and textiles

PVA Film

Water-soluble, biodegradable films used in packaging, detergent pods, and agricultural applications.

Eco-friendly and versatile

Polyvinyl Butyral (PVB)

Resin used primarily as an interlayer in safety glass for automotive and architectural applications.

High impact resistance

VAE Emulsion

Vinyl Acetate-Ethylene copolymer emulsion used in adhesives, coatings, and construction materials.

Excellent adhesion and flexibility

Vinyl Acetate Monomer (VAM)

Colorless liquid used as a precursor in the production of polyvinyl acetate, EVA, and other polymers.

High-purity industrial grade

Ethylene Vinyl Alcohol (EVOH)

Copolymer with exceptional gas barrier properties, widely used in food packaging and fuel tanks.

Superior oxygen barrier

Ethylene Vinyl Acetate (EVA)

Copolymer used in solar panels, footwear, adhesives, and flexible packaging due to its elasticity and toughness.

Flexible and durable

Glacial Acetic Acid

Concentrated acetic acid used in chemical synthesis, food industry, and textile processing.

High purity, industrial grade

Propylene Oxide (PO)

Key intermediate in the production of polyurethanes, surfactants, and glycols.

Essential chemical building block

Bio-VAM

Sustainable, bio-based Vinyl Acetate Monomer offering eco-friendly alternative to traditional VAM.

Green chemistry solution

Industrial Applications

Our PVA and chemical products serve a wide range of industries with reliable performance and innovation.

Construction

PVA fibers in concrete, adhesives, mortars, and tile binders for enhanced strength and crack resistance.

Automotive

PVB interlayers in safety glass, EVA in solar panels, and specialty coatings for durability.

Food Packaging

EVOH for oxygen barrier films, water-soluble PVA films for portion-controlled packaging.

Textiles

PVA as sizing agent, fiber production, and warp coating for improved weaving efficiency.

Latest Insights

Stay updated with technical knowledge and industry trends.

PVA Fiber
April 15, 2022

Performance of PVA Fiber

Polyvinyl alcohol fiber has a moisture absorption rate of 4.5% to 5.0%, excellent tensile strength, and resistance to chemicals and UV radiation.

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Vinyl Acetate
March 15, 2022

Uses of Vinyl Acetate

Vinyl acetate (C₄H₆O₂) is a key monomer used in the production of polyvinyl acetate, EVA copolymers, and adhesives.

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PVA Properties
February 10, 2022

Properties of Vinyl Acetate

Vinyl acetate is a colorless liquid used as a raw material for the preparation of vinylon and various polymer resins.

Read More →

Get in Touch

Connect with our team for product inquiries, technical support, or partnership opportunities.

Contact Information

  • 0086-25-52397803
  • 0086-15365006308
  • 0086-15365006308
  • [email protected]
  • www.china-pva.net
  • Jiangjun Avenue 55#, Jiangning Area, Nanjing, China

Send Us a Message

For detailed inquiries, please visit our official website to contact us directly.

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