[Basic Raw Materials For Polyurethane] Properties of Polyvinyl Alcohol 2023-07-24
Polyvinyl Alcohol (PVA) is made from vinyl acetate by polymerisation and alcoholysis, it is a white, stable, non-toxic, water-soluble polymer, powder, flake or flocculent solid. Polyvinyl alcohol contains many alcohol groups, polar, and can form hydrogen bonds with water, so it can be soluble in pol
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