Product Name:Polyvinyl Alcohol 1788(088-20) Other equal brand PVA:Cevol523;Kuraray 40-88 Other Same Chinese Grade name:PVA088-50; Packing:20KG/BAG 800KG/BAG 1000KG/BAG Shipment Size:18MT/20â??FCL 16MT/20â??FCL on Pallet Specification: Hydrolysis(mol%) Volatiles(%) Viscosity(mpa.s) Ash(wt%) PH Value Purity(wt%) 87.0-89.0 â?¦5 45.0-55.0 â?¦0.5 5-7 95â?§ Usage:Fiber Processing; Adhesives(Paper Bonding; Re-Wetting Bonding)Cosmetics/Medicine; Micellaneous(Temporary Protection Film) This the most popular grade PVA in market.