Min. Order Reference FOB Price
20 Tons US$1,000.00-1,200.00 / Ton
Product Description
Product Introduction Polyvinyl alcohol powder(PVA) is a non-ionic cellulose used in building materials, which can be dissolved in hot or cold water to form a transparent solution with a specific viscosity. Normally PVA is widely used in powder chemical building materials in a variety of dry powder ...