Iron(III) chloride

It mainly serves as the water treatment medicinal preparation, but also serves as the mordant, the catalyst, the chlorizating agent, and uses in making other molysite. It can use in the water purification, also uses in printing the system board, the pigment, the dye and the medicine and so on.
Name: Ferric chloride  
Molecular formula:FeCI2·6H2O  
Molecular weight:270.30
Specification: AR  
Standard:HG/T3—1085—77
Appearance: Yellow crystalline lumps  
Test item
nbsp;Test Standard
nbsp
Assay
nbsp;99.0%
nbsp
water-insoluble
nbsp;0.01%
nbsp
Free alkali
nbsp;0.1%
nbsp
Sulphates
nbsp; 0.01%
nbsp
Nitrites
nbsp;0.01%
nbsp
phosphate
nbsp;0.01%
nbsp
Manganese
nbsp;0.02%
nbsp
Fe2+
nbsp;0.002%
nbsp
Cuprum
nbsp;0.005%
nbsp
Zinc
nbsp; 0.003%
nbsp
Arsenic
nbsp;0.002%
nbsp
insoluble and preci
nbsp;0.1%
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