Polyvinyl Alcohol Mold Release PVA Resin 2488

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Product Description

Polyvinyl Alcohol Mold Release PVA Resin 2488

Polyvinyl alcohol products were originally raw materials for producing vinylon, but as the vinylon plant faded out, all polyvinyl alcohol products were exported. The polyvinyl alcohol device was introduced from the Japanese company Kolli in the 1970s. Using ethylene, oxygen, and acetic ACID as raw materials, under the action of a catalyst, ethylene acetate (vinyl acetate) is oxidized to produce polyvinyl alcohol, which is then polymerized and low alkaline alcoholysis to produce polyvinyl alcohol.

Polyvinyl Alcohol Mold Release PVA Resin 2488