Ferric chloride
CAS NO.： 7705-08-0
EINECS NO.: 231-729-4
HS Code: 2827399000
Appearance: Black-brown crystals, powdery and slightly lumpy.
Nature:
1.Easily soluble in water;
2.And strong water absorption, can absorb air moisture and deliquesce.
Quality index:
Test items | Test standards | Test results |
FeCl3, % ≥ | 96 | 96.5 |
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 |
Application：
1. Used for sewage treatment, printing and dyeing cylinder engraving, electronic industrial circuit boards, etc .;
2. It is used as a waterproofing agent in the construction industry to prepare concrete and make it into mud concrete;
3. Oxidant and mordant for dye industry.
Packaging：
Packed in iron drums, net weight 50Kg / drum.