China Tanning Agent Basic Chrome Sulphate (BCS), Find details about China Basic Chrome Sulphate, Agent Basic Chromium Sulfate from Tanning Agent Basic Chrome Sulphate (BCS)
Item | Standard |
Cr2O3 | 24%--26% min |
Basicity | 32%--34% max |
Fe | 0.1% max |
Water insoluble | 0.1% max |