| CAS No.: | 9003-39-8 |
|---|---|
| Formula: | (C6h9no)N |
| EINECS: | / |
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Polyvinyl pyrrolidone (PVP), abbreviated as PVP, is a non-ionic polymer compound, is the most characteristic of N-vinyl amide polymers, the most researched and widely used fine chemicals. PVP has been developed into three categories of nonionic, cationic and anionic, three specifications of industrial grade, pharmaceutical grade and food grade, and a series of products of homopolymers, copolymers and cross-linked polymers with relative molecular mass ranging from several thousand to more than one million, and has been widely used for its excellent and unique performance.
Application:
It can be used in agriculture (crop protection and seed dressing fertilizer), coating industry, resin synthesis, fiber textile, water treatment film, etc.
| ITEM | K30 | K90 |
| Appearance | White or milky white powder | White or milky white powder |
| PH | 3.0-7.0 | 5.0-9.0 |
| Moisture | ≤5.0% | ≤5.0% |
| NVP | ≤0.2% | ≤0.08% |
| K value | 25.0-34.0 | 80.0-100.0 |
With excellent high temperature stability, chemical resistance, mechanical properties, friction resistance, electrical insulation and biocompatibility and other properties, it is widely used in aerospace, automotive, electronics, medical devices and other fields.
| Payment Term | T/T | EXW | 50% T/T in advance, paid the balance before shipment |
| FOB | |||
| CFR(C&F) | 1)30% T/T in advance, paid the balance against copy of B/L
2)30% T/T in advance, paid the balance T/T 30 days against BL date
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| CIF | |||
| L/C | L/C amount above 20,000 usd, we can accept L/C at sight | ||
| West Union | Amount lower than 1,000 usd | ||
| Paypal | |||
| Delivery Time | Within 5 working days after receiving payment for one full container | ||
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