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10 Gram |
Negotiable |
Poly(1-vinylpyrrolidone-co-vinyl acetate) purity 99% VP/VA Copolymers high quality cas 25086-89-9
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Basic information
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.
Product Name: |
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Synonyms: |
Aceticacid,ethenylester,polymerwith1-ethenyl-2-pyrrolidinone;aceticacidethenylester,polymerwith1-ethenyl-2-pyrrolidinone;aceticacidethenylestercopolymerwith1-ethenyl-2-pyrrolidinone;aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone;copolyresinvinylketopyrrolidine/vinylacetate;copolyvidon;e335;e535 |
CAS: |
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MF: |
C30H45N3O9X2 |
MW: |
591.69 |
Product Categories: |
Hair Care;Polymers;Hydrophobic Polymers;Poly(vinylpyrrolidone);Vinylpyridine and Vinypyrrolidone Polymers;Hydrophobic Polymers;Materials Science;Polymer Science;Vinylpyridine and Vinypyrrolidone Polymers;API |
Mol File: |
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Technical Specification
Product |
VP/VA Ration |
K Value |
pH Value (5% in water) |
Water |
Solid Content |
Sulphated Ash (%,max.) |
Residue NVP (%,max.) |
Residue VA(%,max.) |
Heavy Metals (ppm max.) |
PVP/VA 64P |
60/40 |
26-34 |
4.0-7.0 |
5.0% max. |
95% min. |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 64W |
60/40 |
26-34 |
4.0-7.0 |
48-52% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 73W |
70/30 |
26-34 |
4.0-7.0 |
48-52% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 37E |
30/70 |
24-32 |
-- |
0.5% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 55E |
50/50 |
30-38 |
- |
0.5% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 64E |
60/40 |
26-34 |
- |
0.5% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 73E |
70/30 |
30-38 |
- |
0.5% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
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.
About us:
Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. We have developed to a very famous group corporation Enterprise in chemical industry step by step.
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