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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 | |
More About Ferric chloride :
CAS: 7705-08-0
Synonyms: Chlorure perrique
Molecular formula: Cl3Fe
Use Of Ferric chloride
It is a black-brown water soluble solid, ferric chloride anhydrous is mainly used for the engraving etching of electronic circuit board or purifies drink water and treats waste water. Ferric Chloride is also used to make other iron salts, oxidant, catalyst, mordant and ink.




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