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.
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.
(CDMF NO.: F20209990114) Name: Polyvinyl Alcohol Other name: Partially Hydrolyzed Polyvinyl Alcohol; PVA; Airvol; Elvanol; Gohsenol; vinyl alcohol polymer CAS No.: 9002-89-5 M. F.：(CH2CHOH)n(CH2CHOCOCH3)m M. W.：20000~220000 Package: 1kg/bag, 5kg/bag/carton, 25kg/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…
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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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