| Molecular formula: FeCl3
This product is a reddish brown liquid with an acidic solution. It is very corrosive to metals. This product is mainly used for industrial water treatment, printing plate etchant, etching and surface treatment of stainless steel, oxidant and mordant in dye industry, catalyst for organic synthesis industry and raw material for manufacturing other iron salt pigments.
Technical standards:
| indicators |
premium grade
|
first class
|
|
FeCl3 content
|
≥42-45%
|
≥35-41%
|
|
FeCl2 content
|
≤0.3%
|
≤0.5%
|
|
water insoluble substance
|
≤0.3%
|
≤0.5%
|
|
free acid (in HCl)
|
≤0.3%
|
≤0.5%
|
Product packaging:
Special used tank car
Polyethylene plastic drum packaging, specifications are 25Kg, 50 Kg, 100 Kg, 200 Kg
|
