Products : Chromium sulfate Basic
Molecular formula: Cr2(SO4)3 - xH2O
Property: Chromium sulphate basic 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:
Specification:
|
Cr2O3(%)
|
24-26
|
21-23
|
21-23
|
|
Basicity(%)
|
32-34
|
38-42
|
32-34
|
|
Fe(%)
|
0.1 MAX
|
0.1MAX
|
0.1MAX
|
|
Water nsolubles(%)
|
0.1 MAX
|
0.1MAX
|
0.1MAX
|
|
Na2SO4 (%)
|
34.5
|
34.5
|
0.1MAX
|
Applications:
The main application is making chrome tanned leather, insolubilizing proteins and other organic substances
Packing: 25kgs plastic woven bags or as your request, 20MT/20FCL