Product Superiority
1.High quality with best price 2.Well reputation 3.Factory with strong supply ability 4. Prompt shipment
Prouct Introduction and Attributes
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.
Product Application
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.
Product Specification
| Item | Normal target (%) | Analysis (%) |
| Cr(OH)SO4 | 98 | 98.15 |
| Cr2O3 | 24 | 25.8 |
| Alkalinity | 34 | 33 |
| Fe | 0.1 | 0.006 |
| Ca | 0.05 | 0.02 |
| K | 0.02 | 0.01 |
| Al | 0.04 | 0.003 |
| Water-fast | 0.1 | 0.05 |