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 Molecular
formula:FeCl3·6H2O
Properties: yellow brown crystal or block like solid . Mp
37 degree . BP 280-285 degree.
Uses: Used as corrodent of water treatment and plating
making of photo and printing, catalyst, oxidant, or material of
other ferric salts, pigment, ink and medicine.
Technical standard:
| Item |
Index |
| FeCl3 |
≥98% |
| FeCl2 |
≤0.5% |
| Insoluble matter |
≤0.5% |
| Free acid( as HCl ) |
≤0.4% |
Packing:
- 25Kg in woven bag lined with PVC bag or 50Kg plastic
bag (crystal)
- 40Kg carton lined with two layers PVC bag (block
like)
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Ferric chloride
with hexahydrate