leather chemicals basic chromium sulphate 33%
USD $700 - $900 /Ton
Min.Order:5 Tons
Henan Fengbai Chemical Co., Ltd.
basic chromium sulphate 33%
1.Basic chromium sulphate :
Chemical formula: Cr(OH)SO4
CAS No.: 39380-78-4 H.S. Code: 3202900000
EINECS: 235-595-8
Appearance: bright green powder
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 |
2.Physical characteristics of Basic chromium sulphate :
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.
3.Application of Basic chromium sulphate :
1.Basic Chromium Sulfate is mainly used in tanning of processing leather industry or synthesis of other chromium based re-tanning agents and production of chromic compound.
2.It is also used in dyeing of khaki cloth and in manufacture of chrome-based dyestuffs.
4.Storage & Handling Conditions of Basic chromium sulphate :
1.Store in a cool, dry, well-ventilated, out of direct sunlight
2.Keep away from sunlight and heat sources
3.Wash thoroughly after handling. Avoid contact with eyes. Avoid ingestion