Sr. |
Characteristic |
Specification |
|
|
|
Powder |
Liquid 40% |
1 |
Ferric Chloride ( as Fecl3 ) |
% Min |
98.0 |
40-42 |
2 |
Free Acid ( as HCL ) |
% Max |
00.20 |
0.02 |
3 |
Free Chloride (as Cl) |
% Max |
00.01 |
0.01 |
4 |
Sulphate (as SO4) |
% Max |
0.30 |
0.30 |
5 |
Insoluble matter |
% Max |
0.5 |
0.05 |
6 |
Ferrous Salts ( as Fecl2 ) |
% Max |
0.10 |
0.10 |
7 |
Nitrates ( as NO3) |
% Max |
0.05 |
0.05 |
8 |
Copper ( as Cu ) |
% Max |
0.015 |
0.015 |
9 |
Zinc ( as Zn ) |
% Max |
0.01 |
0.01 |
10 |
Arsenic ( as As2O3) |
% Max |
0.0005 |
0.0002 |
11 |
Alkalis and Alkaline earths |
% Max |
0.3 |
0.2 |
12 |
Specific Gravity |
Min |
– |
1.42-1.46 |