|
Specification of Basic Chromium Sulphate |
|
|
Product |
Basic Chromium Sulphate |
|
CAS NO |
10101-53-8 |
|
Molecular Formula |
2Cr(OH)SO4 |
|
MOL WT |
392.16 |
|
PHYSICAL AND CHEMICAL PROPERTIES |
|
|
Appearance |
Dark Green Free Flowing Powder |
|
Specific Gravity |
1.25 |
|
Solubility |
Readily soluble in water |
|
Stability in Air |
Hygroscopic in moist air |
|
PH of 10% aqueous soln |
3.00 |
|
Cr2O3 % |
24-26 |
|
Basicity % |
32-34 |
|
Fe % |
0.1 max |
|
Water nsolubles % |
0.1 max |
|
Na2SO4 % |
34.5 |
|
Application |
The main application is making chrome tanned leather, insolubilizing proteins and other organic substances |
|
Packing |
25 Kgs Bags |