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pvpk30 for human drug and veterinary drug manufacturer
1. USP/BP/EP
2. White powder and odorless
3. Prompt delivery time and excellent price
Product Introduction
PVP-K25 exists as white or yellowish powder and aquous solution. It can dissolve in water and a variety
of organic solvents. It has good hygroscopicity, filmforming capability, complexing ability and physiology
compatibility.
Specification(CP/BP/USP/EP)
PVP K25
TEST ITEMS | SPECIFICATIONS | TEST VALUE |
Appearance | White powder | Conforms |
Identification | conforms | Conforms |
K Value | 15-19 | 17.26 |
Monomer ppm | ≤ 10 | < 10 |
Moisture % | ≤ 5.0 | 3.1 |
Sulfate ash % | ≤ 0.1 | 0.051 |
PH value | 3-7 | 3.55 |
Nitrogen % | 11.5-12.8 | 11.96 |
Aldehyde (as acetaldehyde) % | ≤ 0.05 | < 0.05 |
Heavy metal (as lead) ppm | ≤ 10 | < 10 |
Hydrazine ppm | ≤ 1.0 | < 1.0 |
Packing and Storage
Solid is packed in 25 kg/fiber drum

Application
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.

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.

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.
Certification

Factory&QC

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