Complaint
| Element | USP | KP |
| Identifikation | Entspricht | |
| Partikelgröße(125mesh)(%) | -- | ≥85,0 |
| Sulfat (%) | ≤0,5 | |
| PH | 4,0-8,0 | 5,0-7,5 |
| Verlust beim Trocknen (%) | ≤5,0 | |
| Test (%) | ≥99,0 | |
| Chlorid (%) | ≤0,1 | |
| Zündverlust (%) | ≤8,5 | |
| Arsen (%) | ≤0,0003 | |
| Schwermetall (%) | -- | ≤0,003 |
| Eisen (%) | -- | ≤0,015 |
