Product DescriptionPVA 1788(polyvinyl alcohol) /PVA powder/pva resin SpecificationsPVA 1788 polyvinyl alcohol 1. textile,paper ,other industry 2.[C2H4O]n 3.polyvinyl alcohol,PVOH 4.best price,fast delivePolyvinyl alcohol(PVA)1,other name: vinylalcohol polymer, poval2, CAS No.:9002-89-53,Molecular formula: [C2H4O]n4,Chemicals and physicals..