Polyvinyl Alcohol (PVA)
High-Quality PVA Resin for Adhesives, Coatings & Industrial Applications
Polyvinyl Alcohol (PVA) is a water-soluble synthetic polymer produced by the hydrolysis of polyvinyl acetate. Due to its excellent film-forming ability, adhesion, emulsifying properties, and chemical stability, PVA is widely used in adhesives, coatings, construction materials, textiles, paper, and specialty chemical applications.
As a direct PVA manufacturer, we supply international customers with consistent-grade PVA resins, designed to meet diverse formulation requirements and support long-term, stable procurement.
Product Overview
- Product Name: Polyvinyl Alcohol (PVA)
- Chemical Formula: (C₂H₄O)n
- CAS No.: 9002-89-5
- Physical Form: White to off-white powder or granules
- Solubility: Soluble in water
- Application Type: Industrial polymer raw material
PVA grades are typically differentiated by degree of polymerization (DP) and degree of hydrolysis, allowing precise control over viscosity, solubility, and performance.
Key Advantages for International Buyers
- Excellent film-forming and adhesive strength
- Good emulsifying and dispersing properties
- Water-soluble and environmentally friendly
- Stable quality with consistent viscosity control
- Wide grade selection for multiple industries
- Cost-effective for large-scale industrial use
These features explain why global buyers frequently search for PVA resin suppliers and polyvinyl alcohol manufacturers.
Typical Applications
Adhesives
- Paper and packaging adhesives
- Wood glue and laminating adhesives
- Construction and industrial bonding
Coatings & Films
- Water-based coatings and primers
- Release films and protective films
- Packaging and specialty functional coatings
Construction & Building Materials
- Cement and mortar modifiers
- Tile adhesives and putty
- Fiber reinforcement applications
Textiles & Paper
- Textile sizing agents
- Paper surface treatment and coating
Technical Specifications (Typical Grades)
| Item | Specification |
|---|---|
| Appearance | White or off-white powder |
| Degree of Hydrolysis | 87–89% / 88–90% / 98–99% |
| Viscosity (4% solution, 20°C) | 5–60 mPa·s |
| pH Value (4% solution) | 5.0–7.0 |
| Ash Content | ≤ 0.5% |
| Moisture | ≤ 5.0% |
| Particle Size | 10–200 mesh |
Note: Different grades are available based on DP and hydrolysis degree. COA and TDS are available upon request.
Quality & Compliance
- Controlled production and hydrolysis process
- Stable batch-to-batch consistency
- COA and Technical Data Sheet (TDS) provided
- Suitable for water-based and low-VOC formulations
- Export-grade quality control system
Our PVA products are supplied to customers targeting industrial, construction, and packaging standards worldwide.
Packaging & Logistics
- Packaging Options: 25 kg paper bags with PE liner
- Shelf Life: 12 months (stored in dry conditions)
- Storage: Cool, dry place, avoid moisture
- Export Markets: Europe, North America, South America, Asia
We support flexible loading and international shipment for industrial buyers.
Why Choose Us as Your PVA Manufacturer
- Direct factory with stable production capacity
- Multiple grades available for different applications
- Customization support based on viscosity and hydrolysis
- Experienced in international export markets
- Reliable supply for long-term cooperation
We focus on product consistency, technical transparency, and sustainable partnerships.
Request Technical Data, Samples or Quotation
Looking for a reliable Polyvinyl Alcohol (PVA) supplier for adhesives, coatings, or construction applications?
📩 Contact us today to request:
- Technical Data Sheet (TDS)
- Certificate of Analysis (COA)
- Samples for evaluation
- Pricing, MOQ and delivery terms
Our technical and sales teams are ready to support your sourcing needs.
