China Sulphur Black 200%, 220% Dying Agent, Find details about China Sulphur Black, Sulphur Black Br from Sulphur Black 200%, 220% Dying Agent
Item | BR 200% | BR 220% | BR 240% | B 200% |
Strength(with the standard ) | 100% | 100% | 100% | 100% |
Shade(with the standard ) | Corresponds to standard | |||
Moisture ≤% | 6 | 6 | 6 | 6 |
Watter insoluble ≤% | 0.5 | 0.5 | 0.5 | 0.5 |
Na2S ≤% | 0.15 | 0.15 | 0.15 | 0.16 |
PH | 8 | 8 | 8 | 8 |