PVA (Poly Vinyl Alcohol)

Product Introduction

PVA is a water-soluble synthetic polymer with excellent film-forming, emulsifying, and adhesive properties. It is widely used in construction and textile industries.

Product Information

• Chemical Formula: (C₂H₄O)n
• Molecular Weight: 30,000–200,000 (grade dependent)
• CAS Number: 9002-89-5
• Melting Point: 230°C (decomposes)
• Appearance: White to light yellow powder or granules.

Application

Construction: Binder in cement-based products. Adhesives: Enhances bonding in glues. Textile: Sizing agent in weaving.

Packaging and Storage

Packaging

25kg PE-lined kraft paper or woven bags.

Storage

Cool, dry place away from direct sunlight.

Transportation

Avoid moisture and high humidity.

Summary

PVA is a versatile polymer known for its strength, flexibility, and compatibility in various water-based systems across industries.