Product name:polyvinyl alcohol 088-50(pva2488) Other equal brand pva:cevol540;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.