This section describes copovidone VP VA64

Pharmaceutical grade VPVA64
Name :Copovidone (VPVA)
Molecular formula :(C6H9NO)n(C4H6NO₂)m
Product appearance: white or milky powder or flake solid; The solution is a colorless or yellowish clarified liquid
Product features: no irritation to skin; Soluble in water and alcohol; Good adhesion and film forming properties, relatively low hygroscopicity
Product standard: Compliant with CP, EP, JP, BP, USP/NF standards
Application situation:
. As an adhesive for tablets and granules, it is suitable for coating film of wet granulation, dry granulation and direct tablet process
Film forming agent for waterborne spray products
Good plasticity, suitable for the preparation of drug solid dispersion by hot melt extrusion
Solvent-raising is used in solid dispersion process
Skeleton formers in slow-release and quick-release formulations
Higher hardness tablets or less brittle particles are available.
Packaging and storage:
25Kg carton, lined with PE bag
Special packaging can be provided according to customer requirements
Dry sealed storage

Cosmetic grade VPVA64

Name: Vinylpyrrolidone/vinyl acetate copolymer

Product appearance:

The solid is white or milky powder, and the liquid is a colorless or slightly yellow clarified solution.

제품 속성:

Slight characteristic odor, no irritation to the skin, no allergic reaction, with excellent surface activity, film formation, in cosmetics, skin care products, hair care products and

Washing products have broad application prospects.

Application scenario:

Hair styling products such as hair gels, styling fluids and mousses are used as film thickeners and styling agents in skin care products such as facial masks.

Packaging and storage:

25kg carton, lined with PE bag

Dark, sealed, stored in a dry place, avoid contact with strong acid, alkali.