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  1. Fax: +86-731-84421482
  2. E-mail: sinogreat@sinogreat.cn
  3. Tel: +86-731-84427351
  4. Add: RM. 2010, Tian xin cheng (South) 154 Jianxiang South Road, Changsha, Hunan, 410005, China.

VP/VA Copolymers (Cosmetic Grade)

Product Name: VP/VA Copolymers

 

Chemical Description: Vinylpyrrolidone with Vinyl Acetate Copolymer

 

INCI/CTFA:VP/VA Copolymer

 

CAS NO.: 25086-89-9

 

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.

 

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.

 

Specifications:

 

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


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CONTACT US

  • Fax: +86-731-84421482
  • E-mail: sinogreat@sinogreat.cn
  • Tel: +86-731-84427351
  • Add: RM. 2010, Tian xin cheng (South) 154 Jianxiang South Road, Changsha, Hunan, 410005, China.
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