Specification | K-value | Solid % | PH | NVP % |
PVP K30 (粉末) | 27-33 | >95 | 3-7 | <0.01 |
PVP K30 30%(水溶液) | 27-33 | 29-31 | 6-9 | <0.01 |
PVP K17 (粉末) | 15-19 | >95 | 3-7 | <0.01 |
PVP K17 30%(水溶液) | 15-19 | 29-31 | 6-9 | <0.01 |
PVP K15 30%(水溶液) | 14-16 | 29-31 | 6-9 | <0.01 |
PVP K90 (粉末) | 88-98 | >95 | 5-9 | <0.01 |
PVP K90 20%(水溶液) | 88-98 | 19-21 | 6-9 | <0.01 |