Pvp Va64 for Film Promoters

China Pvp Va64 for Film Promoters, Find details about China Plasdone S-630, Pvp Va64 from Pvp Va64 for Film Promoters

Basic Info.

Model NO.

DX-PVP VA64

Grade Standards

Cosmetic Grade

Standards

Bp/Ep/USP

Key Words

Polyvinylpyrrolidone Va64 Powder EXW Price

Trademark

Transport Package

25kgs/Drum

Specification

Bp/Ep/Usp

Origin

China

HS Code

39059900

Model NO.

DX-PVP VA64

Grade Standards

Cosmetic Grade

Standards

Bp/Ep/USP

Key Words

Polyvinylpyrrolidone Va64 Powder EXW Price

Trademark

Transport Package

25kgs/Drum

Specification

Bp/Ep/Usp

Origin

China

HS Code

39059900

Product Desciption

Polyvinylpyrrolidone VA64 Powder EXW Price

CTFAName: VP/VA copolymer
Pharmacopeia Name:Copovidone(Copovidonum)
Chemical Description:Vinylpyrrolidone with Vinyl, Acetate Copolymer
CAS NO: 25086-89-9
Physical Properties: exists as white or milky white powder, and colorless or slight yellow transparent liquid. The clarity of the aqueous solution depends on the proportion of vinylpyrrolidone and vinylacetate.

Product Properties:VP/VA Copolymers with different rations of N-Vinylpyrrolidone to Vinyl ,Acetate,soluble in most organic solvents.Which exists in powder,water solution and ethnol solution form.VP/VA compolymer forms hard,water-removable and glossy films,it has excellent compatibility with many plasticizers and modifiers,an the hydroscopicity decreases in proportion to the ration of Vinyl ,acetate.

Specifications:

PVP/ VA64	Pharm Grade	Cosmetic Grade
Appearance	White or creamy white,free-flowing power
Heavy metal ppm max	20	20
Moisture %max	5	5
Sulphate ash %max	0.1	0.1
K value	25.4-34.2	34-36
VA content %	35.3-42	48-52
Nitrogen content %	7.0-8.0	7-8
VP+VAC % max	0.1	0.1
PH value (5% in water)	4-7	4-7
Aldehyde ppm max	500
Peroxide ppm max	400
Hydrazine ppm max	1
Monomers %max	0.1
two-Pyrrolidone %max	0.5

Applications:In view of it's excellent adhesiveness ,film hard and other properties,Copovidone mainly used as water-soluble binder and dry binder in wet/direct granulation processes,also it can be used as film forming materials.
Applications:VP/VA Copolymers are the excellent choice as film forming agent and hair-styling agent,which are suitable for fourmulations which used as film forming and viscosity modification,especially in hair styling products, such as Hair Gels,Aerosol gas sprays,Wet look sprays.

Package: