PVP-K90
PVP-K90 can be used as film-forming agent, viscosity-enhancing agent, lubricator and adhesive in hair sprays, mousse, hair-fixing gels and solution. They are also useful auxiliary materials in skin-care product, hair-dying reagent, shampoo, lipstick, deodorant, sunscreen and dentifrice.
Specification(CP/BP/USP/EP)
TEST ITEMS |
SPECIFICATIONS |
TEST VALUE |
| Appearance |
White powder |
Complies |
| K Value |
81-97 |
90.12 |
| N-vinylpyrrolidone ppm |
<10 |
<10 |
| Moisture % |
< 5.0 |
3.92 |
| Sulfateash % |
< 0.1 |
0.058 |
| PH value |
3-7 |
3.70 |
| Nitrogen % |
11.5-12.8 |
11.95 |
| Aldehyde (as acetaldehyde) % |
< 0.05 |
< 0.05 |
| Heavy metal (as lead) ppm |
< 10 |
< 10 |
| Hydrazine ppm |
< 1.0 |
< 1.0 |
| Peroxide ppm |
< 400 |
< 400 |
Packing and Storage
25kg/fiber drum. Drying and airproof storage.
Application
Cosmetics: PVP-K series can be used as film-forming agent, viscosity-enhancement agent, lubricator and adhesive. They are the key component of hair sprays, mousse, gels and lotions & solution, hair-dying reagent and shampoo in hair-care products. They can be used as assistant in skin-care products, eye makeup, lipstick, deodorant, sunscreen and dentifrice.
Pharmaceutical: Povidone K30 and K90 is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and stain, stabilizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxic assistant for eye drug. PVP works as excipients in more than one hundreds drugs.
Other Utilities: Also used as assistant in the realm of Paint and Coating, Plastics and Resin, Adhesives, Glass Fiber, Film, Ink, TV tube, Detergent, Biocide, Tabulating, Textile Dying and Printing, etc
Certifications CE SGS SKS are available.
Service of DX
Any requirement for PVPK90 or Other PVP K series(K30,k17,K25) or Questions or GOOD PRICE,please feel free to contact us.
WE DXPVP WILL BE YOUR BETTER CHOICE!
Audited Supplier 
){kind=link}
){kind=link}