Uses of polyvinyl alcohol and its gel production method
Polyvinyl alcohol is the abbreviation of a water-soluble polymer obtained by hydrolysis of polyvinyl acetate without polymerization of monomers.
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Polyvinyl alcohol is the abbreviation of a water-soluble polymer obtained by hydrolysis of polyvinyl acetate without polymerization of monomers.
Polyvinyl alcohol (PVA) appearance of white powder, is a water-soluble polymer resin, has been widely used as adhesives in various industries, PVA has a strong cohesion, skin film flexibility, smoothness, oil resistance, solvent resistance and other chara