Basic chromium sulphate

Basic chromium sulphate

Basic Chromium Sulphate
Synonyms: Chromic Sulfate
H.S.CODE: 28332300
CAS NO.: 10101-53-8
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.
Use: The main application is making chrome tanned leather, insolubilizing proteins and other organic substances.
Packing: 25kg plastic woven bag

Specification:
Cr2O3(%)            24-26    21-23    21-23
Basicity(%)         32-34    38-42    32-34
Fe(%)               0.1 MAX  0.1MAX   0.1MAX
Water insolubles(%) 0.1 MAX  0.1MAX   0.1MAX
Na2SO4 (%)          34.5     34.5     34.5