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Tag: polyvinyl alcohol

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Polyvinyl Alcohol ;PVA;PVOH(Food Grade)

As a film-forming material in film-coated agents.
As emulsifiers and emulsification stabilizers in o/w emulsions due to its good suspending effect.
As binder in tablets and granules.

Polyvinyl Alcohol (PVA)

(CDMF NO.:  F20209990114) Name: Polyvinyl Alcohol CAS No.: 9002-89-5 Package: 5kg/bag, 20kg/drum Appearance:  White to yellowish powder or translucent granule. Medium soluble in ethanol, slightly soluble in acetone, almost insoluble in acetone. The solubility of PVA XY -88 model is good in hot water and cold water. Quality Standard: CHP2020; USP40-NF35; EP9.0; GB31630-2014 Features: Prepared by alcoholysis…
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Method of polyvinyl alcohol dissolution

I. Dissolving device: 1. Stainless steel is generally recommended as a material for dissolving tanks. 2. The speed of blender is 100-200r.p.m. suitable. If the stirring is weak, the PVA particles will settle and tend to form clumps at the bottom of the dissolution tank, so be careful.If the stirring is too strong, it tends…
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