| Customization: | Available |
|---|---|
| CAS No.: | 9003-39-8 |
| Formula: | (C6h9no)N |
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| Item | K15 | K17 | K25 | K30 | K90 |
| K value | 13-17 | 15-19 | 23-27 | 27-33 | 88-98 |
| N-Vinylpyrrolidone | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Moisture % max | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |
| PH value (5% in water) | 3.0-5.0 | 3.0-5.0 | 3.0-5.0 | 3.0-5.0 | 4.0-7.0 |
| Residue on ignition % max | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Nitrogen content % | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 |
| Item | K15 | K17 | K25 | K30 | K90 | |
| K value | 13-17 | 15-19 | 23-27 | 27-33 | 88-98 | |
| (CP/USP) | 0.1% max | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| (USP/EP/BP) ppm max | 10 | 10 | 10 | 10 | 10 | |
| Moisture % | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | |
| Solid content % min. | 95 | 95 | 95 | 95 | 95 | |
| PH value (5% in water) | 3.0-5.0 | 3.0-5.0 | 3.0-5.0 | 3.0-5.0 | 4.0-7.0 | |
| Residue on ignition % | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Nitrogen content % | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | |
| 2-Pyrrolidone (impurity B)% max | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | |
| Acetaldehyde (as acetaldehyde) ppm max | 500 | 500 | 500 | 500 | 500 | |
| Heavy metal (as Pb) ppm max | 10 | 10 | 10 | 10 | 10 | |
| Hydrazine ppm max | 1 | 1 | 1 | 1 | 1 | |
| Peroxide (As H2O2) ppm max | 400 | 400 | 400 | 400 | 400 | |
| Polyvinylpyrrolidone(PVP) Series | Specification | Applicatoin |
| Pharmaceutical Grade PVP | K12, K15, K17, K25, K30, K60, K90 | Adhesive, solubilizer, active ingredient stabilizer, suspension stabilizer, coating film forming agent, etc. in Pharmaceuticals |
| Food Grade PVP | Cross-linked povidone | Wine, red wine, tea beverage and other beverage industry stabilizer |
| Cosmetic Grade PVP | K12, K15, K17, K30, K30L, K60, K60L, K85L, K90, K90L, K120, K120L | In hair spray, facial mask, cream and other cosmetics as solvent, emulsifying stabilizer, dispersant, thickening agent, etc. |
| Electronic Grade PVP | K12, K15, K17, K25, K30, K60, K90 | Used as electroslurry dispersant, etc. |
Packing: 25 kg/bag , or 25kg/fiber drum with inner plastic bag.
Delivery time: around 3-5 working days.
Shandong Baovi Energy Technology Co., LTD. (the Company), located in Jinan City, Shandong Province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
Our products include solvents, antifreeze, preservatives, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
A, Do you supply FREE sample?
FREE sample is ok, but the sample delivery fee is on your side.
B, What's your payment term?
1, T/T, 30% prepaid, the balance 70% will be paid when the products are ready!
2, L/C
3, D/P
C, What's your delivery time?
Generally it is 3-7 working days after receiving your deposit.
D, How long have you been involved in this chemical field?
Since 2003. So we enjoy much experience, can take care your cargo very well!
E, Can you supply relative document?
Of course, we can supply MSDS, COA, CO, commerical invoice, packing list, B/L...
If your markets have any special requirements, pls just let me know freely!
G, Do you accept third party inspecition?
Yes, we do!
We are service on 24 hours, any other questions, pls ask me freely!
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