Product Name: Polyvinyl Alcohol (PVA)
CAS No.: 9002-89-5
Molecular Formula: (C2H4O)n
Molecular Weight: 44,000 - 186,000 g/mol (depending on grade)
-- Product Description
Polyvinyl Alcohol (PVA) is a water-soluble synthetic polymer with excellent film-forming, emulsifying, and adhesive properties. It is widely used in a variety of applications, including paper production, textile processing, adhesives, paints, and pharmaceuticals. Our PVA is available in different molecular weights and degrees of hydrolysis to meet the specific needs of various industries.
-- Main Applications
Textile Industry: Sizing agent and binder for textiles, and in the production of non-woven fabrics
Paper Industry: Coating agent for paper and cardboard to improve strength and printability
Adhesives: Used in glue formulations, particularly in paper-based applications
Paints & Coatings: Dispersant and thickener in water-based paints
Pharmaceuticals: Tablet coating, excipient in drug formulations
Food Packaging: Biodegradable films for packaging applications
-- Product Advantages
Water-Soluble: Easy to dissolve in water, ideal for various industrial and consumer applications
Strong Film-Forming Properties: Creates smooth, flexible films with excellent adhesion
Versatile and Customizable: Available in different molecular weights and hydrolysis levels to suit a variety of needs
Non-Toxic and Biodegradable: Environmentally friendly, suitable for eco-conscious applications
Excellent Binding & Emulsifying: Ideal for adhesives, coatings, and emulsions
-- Packaging
Powder or Granules: 25kg / 50kg plastic bags or kraft paper bags
Bulk Packaging: 1000kg / 1250kg bulk bags
Custom packaging available upon request
-- Storage Conditions
Store in a cool, dry, well-ventilated place
Keep away from moisture and high temperatures to maintain product quality
Shelf life: 24 months from production date in unopened packaging
-- Transportation Conditions
Non-hazardous for transport
Suitable for sea, air, and land transportation
Handle with care to avoid moisture contamination
-- Delivery Time
Standard delivery: 7-15 working days after order confirmation
Custom orders or urgent shipments: Expedited processing available
Sample availability: Free samples upon request
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