chromium sulphate

Post Date:
May 29,2015
Expiry Date:
Jul 28,2015
Detailed Description:
Cas No. :39380-78-4 Specifications
BCS:
1,green powder
2,Free sample
3,ISO, SGS, COA
4,In leather industry

1.Characters:
Molecular Formula: Cr(OH)SO4
CAS No.: 39380-78-4
Packing: 25kg/pp bag
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.

2.Specifications:
Item Standard
Cr2O3 24%--26% min
Basicity 32%--34% max
Fe 0.1% max
Water insoluble 0.1% max

3.Usages:
it is used in leather industry, mainly for chrome tanning process of leather manufacture.

4.Packing:
25kg/pp bag, 20 MT/20'FCL

5.Service:
1). MOQ,we can accept.
2). Quality control, before shipment, free sample for test.
3). Prompt shipment with professional documents.
4). Packing as your request, with photo before shipment.
CAS Registry Number:
39380-78-4
Synonyms:
;CHROMIUM SULFATE,BASIC;Chromium hydroxide sulfate;basic chrome sulphate;
Molecular Formula:
Cr·(OH)m·(SO₄)n·X(H₂O)
Molecular Weight:
722.28668
Molecular Structure:
Hazard Symbols:
C:;
Risk Codes:
34:;
Safety Description:
26-36/37/39-45:;

Offter to Sell