China (Mainland)
Assessedsupplier
Best Quality PVP K17/K30/K90 CAS NO.9003-39-8
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- PVP K17/K30/K90
- High Purity PVP K17/K30/K90
- PVP K17/K30/K90 offer competitive price
Quick Details
- ProName: Best Quality PVP K17/K30/K90
- CasNo: 9003-39-8
- Molecular Formula: (C6H9NO)n
- Appearance: White or yellowish-white powder
- Application: CAS: 9003-39-8
- DeliveryTime: Within 15days
- PackAge: 25kg/drum
- Port: China sea/air port
- ProductionCapacity: 15000 Kilogram/Year
- Purity: 99%
- Storage: Cool and dry place
- Transportation: by sea or air, express for small quant...
- LimitNum: 1 Kilogram
Superiority
Product name: PVP K17/K30/K90
CAS No.：9003-39-8
Molecule Formula：(C6H9NO)n
Molecule Weight：111.143
Purity: 99%
Package: 25kg/drum
Description：White or yellowish-white powder
Manufacture Standards：USP
|
TESTS |
SPECIFICATION |
RESULTS |
|
Appearance |
White or yellowish-white powder |
Conform |
|
Identification test |
Meets ID Tests |
Pass |
|
K Value |
15~19 |
17.13 |
|
Moisture |
≤5.0% |
3.34% |
|
Ph Value (5% in water) |
3~7 |
3.86 |
|
N-Vinylpyrrolidone |
≤0.1% |
0.01% |
|
Residue on ignition |
≤0.1% |
0.042% |
|
Nitrogen |
11.5~12.8 |
12.05 |
|
Heavy metals(Pb) |
≤10ppm |
＜10ppm |
|
Acetaldehyde |
≤0.05% |
＜0.05% |
|
Hydrazine |
≤1ppm |
＜1ppm |
|
Conclusion: The Product Conforms to USP.
|
||
Details
Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.