Hangzhou Rainbow Import & Export Co.,Ltd

PVP/VA 64 Copolymer/Copovidone

Specifications

CAS No.: 25086-89-9

Type: soluble binder for granulation. dry-binder. film-forming agent

Grade Standard: Cosmetic Grade, Medicine Grade, Tech Grade

Place of Origin: Zhejiang, China (Mainland)

Brand Name:STD

Type: Auxiliaries and Other Medicinal Chemicals

Packages:20KG or 25KG net in fiber drum or PP drum

PVPVA Description

Different proportion of Vinylpyrrolidone to vinylacetate can be offered in powder, alcohol solution and aqueous solution products. The aqueous solution product may be varied from transparent to cloudy. The clarity of the solution depends on the proportion of Vinylpyrrolidone to vinylacetate. The solution is slight acidic but not electrolytic.

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