Other Names :
Basic chromium sulphate
MF :
Cr(OH)SO4
Type :
Basic Dye
Usage :
Leather Dyestuffs
CAS No. :
-
EINECS No. :
-
Brand Name :
-
详情
BCS
24%-26% is making chrome tanned leather, wet Blue, insolubilizing
proteins and other organic substances H.
S. CODE: 28332300
CAS NO.: 64093-79-4
Molecular formula: Cr(OH)SO4
Appearance: Dark green powder
Content(Cr2O3): 21-23% / 24-26
Basicity: 38-42 / 32-34
Fe: 0.1max / 0.1max
Moisture: 0.1max / 0.1msx
PH: 4.5 / 4.5
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. Specifications BCS
24%--26% is used in leather industry mainly for chrome tanning
process of leather manufacture. Usage: BCS 24%--26% is used in leather
industry mainly for chrome tanning process of leather manufacture.
It is available in bright green flakes/powder. Specification: Cr2O3---------------------------------------------24%--26% Basicity (max)------------------------------------32%---34% Fe (max)--------------------------------------------------0.1% Water-insoluble
(max)------------------------------------0.1%
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