Povidone-K25 for Drug Binder excipient Pirrolidon
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
Service
Any requirement or Questions or GOOD PRICE,
please feel free to contact us.
Ms Grace will be at your service always!
WE DXPVP WILL BE YOUR BETTER CHOICE!
Audited Supplier 
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