Basic chromium sulphate

basic chromium sulphate   1．Easy Soluble & Fast penetration,Basicity  2．variation minimal & uniform dyeing  

Molecular formula: 2Cr(OH)SO4

Property: 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:  

Cr2O3(％)              24－26

Basicity(％)           32－34

Fe(％)                 0.1 MAX

Water nsolubles(％)    0.1 MAX

 

 

 

 

 

 

 

Use: The main application is making chrome tanned leather, insolubilizing proteins and other organic substances.

Packing: 25kgs plastic woven bags