Polyvinyl Alcohol 2488

PVOH 2488 / PVA 

Polyvinyl Alcohol is a few kind of synthetic with water souble high-molecular polymer.  The main specification includes degree of polymerization & alcoholysis and other specical performance. Polyvinyl Alcohol is manufactured by polymerization of vinyl acetate in methanol solvent, then undergoing alcoholysis via advanced belt-process of low-alkali. After grining, drying and packing, the end PVA products are achieved.