Wholesale 33% basic chrome sulphate for tannery
USD $780 - $1,090 /Metric Ton
Min.Order:10 Metric Tons
Zhengzhou Macro Imp. & Exp. Co., Ltd.
Wholesale 33% basic chrome sulphate for tannery
Physical characteristics: Basic chromium sulphate is available in bright green powder with high tanning properties.
The product is dried with most sophisticated steam drum drier which does not allow material to be overheated.
It is not toxic and has better solubility.
Specification:
Item | Index | |
I | II | |
Cr2O3% | 24--26 | 21--23 |
Basicity % | 32--34 | 38--42 |
Fe % | 0.1 | 0.1 |
Water insoluble matter %.≤ | 0.1 | 0.1 |
Application: mainly used for Tannage, dyeing and printing, ceramic, green ink.