EN
Gradus Industrialis Sulfas Chromicum Basicum pro Tannatura Pellium in Forma Pulveris CAS 39380-78-4
- Conspectus
- Producta Commendata
Pulvis viridis nigricans est et cito in aqua solvit. Bonum solvibilitatem habet. Princeps tanning compositionem continet et effusio umoris validissimam habet.
| res | Index | |||
| Latin type | larvatum genus | personatus crosslinked | Persona auto-alkalization | |
| Chromium sulfatium fundamentale (in Cr2O3)/% | ≥24.0 | ≥23.0 | ≥22.0 | ≥19.0 |
| Cr(W)/(mg/kg) | ≤2.0 | |||
| Basicitas (B)/% | 33±2 | 34±2 | 39±2 | / |
| рH | 2.0~4.0 | 2.5~4.0 | 2.5~4.5 | |
| Aqua insolubilis materia /% | ≤0.5 | |||
| Fe/(mg/kg) | ≤100.0 | |||
| Hg/(mg/kg) | ≤0.1 | |||
| Sicut/(mg/kg) | ≤1.0 | |||
| Pb/(mg/kg) | ≤1.0 | |||
Maxime usus est in tanning corio, mordante, trivalente chromium plating. Potest adhiberi ut reactivum tinguit nigrum et tingunt industriam producere materiae oxydatum hydrogenii chrome.
