China Sulphur Black 2br Sulphur Black B2rn Sulphur Black Brn, Find details about China Sulphur Black 2br, Sulphur Black from Sulphur Black 2br Sulphur Black B2rn Sulphur Black Brn
Sulphur Black 1 | |
Moiture | ≤6.0% |
Insoluble in Na2S | ≤0.7% |
Free of sulfur Content | ≤0.5% |
Solubility | ≥160g/l |
Fineness (Pass by 30mesh) | ≤2% |