Specification of Ferric chloride
Item |
Specifications |
Results |
Appearance |
Dark brown liquid |
Dark brown liquid |
FeCl3, % |
≥40 |
40.11% |
Spec. gravity S.G |
≥1.4 |
1.446 |
FeCl2, % |
≤0.25 |
0.17 |
Free Acid, % |
≤0.3 |
0.23 |
Insoluble matter, % |
≤0.5 |
≤0.1 |
Cu , % |
≤0.1 |
0.0065 |
Zn , % |
≤0.1 |
0.0524 |
Cr, % |
≤0.1 |
0.0162 |
Pb , % |
≤0.1 |
<0.002 |
Ni , % |
≤0.1 |
0.0064 |
Cd , % |
≤0.01 |
<0.001 |
Hg , % |
≤0.01 |
<0.001 |
As , % |
≤0.1 |
<0.001 |
Conclusion |
The results conforms with enterprise standards |