High Viscosity Polyvinyl Alcohol PVA for wood glue

Polyvinyl alcohol (PVA) is a commonly used adhesive with good film forming properties, bonding properties and thermal stability. Its water solubility is related to the degree of alcoholysis. When the degree of alcoholysis is below 88%, polyvinyl alcohol can be dissolved in normal temperature water; when the degree of alcoholysis reaches 97%, hot water of 60-80 degrees should be required for dissolution,Pva Wood Glue Raw Material,Pva For Glue Adhesive,Industrial Grade Pva. Item Polyvinyl alcohol (PVA) Appearance White powder/granule CAS No. 9002-89-5 Purity 99% Application Glue，adhesive，Textile Grade Inductrial Grade Certificate COA MSDS TDS Package 20kg/bag   25kg/bag