| Powder: | Yes |
|---|---|
| Customized: | Non-Customized |
| Certification: | ISO 9001 |
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Audited Supplier Audited by an independent third-party inspection agency
| PVP S630 | Pharm Grade(CP/BP/EP/USP/JP) | Cosmetic Grade | |
| Appearance | White or creamy white,free-flowing power | ||
| Heavy metal ppm max | 20 | 20 | |
| Moisture %max | 5 | 5 | |
| Sulphate ash %max | 0.1 | 0.1 | |
| K value | 25.4-34.2 | 34-36 | |
| VA content % | 35.3-42 | 48-52 | |
| Nitrogen content % | 7.0-8.0 | 7-8 | |
| VP+VAC % max | 0.1 | 0.1 | |
| PH value (5% in water) | 4-7 | 4-7 | |
| Aldehyde ppm max | 500 | ||
| Peroxide ppm max | 400 | ||
| Hydrazine ppm max | 1 | ||
| Monomers % max | 0.1 | ||
| 2-Pyrrolidone % max | 0.5 | ||
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