Molecular formula: CrCl3·6H2O
Specification HG3-935-76
|
Item
|
Index
|
||
|
A.R.
|
C.P.
|
||
| Chromium trichloride, % |
≥
|
99
|
98
|
| Insoluble matter in water, % |
≤
|
0.003
|
0.03
|
| Sulfate, % |
≤
|
0.02
|
0.05
|
| Fe, % |
≤
|
0.003
|
0.01
|
| Al, % |
≤
|
0.02
|
0.05
|
| NH4, % |
≤
|
0.02
|
0.05
|
| Cal, % |
≤
|
0.005
|
0.01
|
| K, % |
≤
|
0.05
|
0.1
|
| Na, % |
≤
|
0.05
|
0.1
|
Use:
Used as mordant in printing and dyeing industry, to plate chrome in eletroplating industry, to produce other chromic salt in chemical industry, to produce chromic pigment in pigment industry, to produce chromic catalyst in organic synthesis, and also as decomposing reagent.

BRIGHT WILL INTERNATIONAL TRADING LIMITED build in the May 2009.. Mainly engaged in export of oil additive and electroplating chemicals additive, high temperature glaze hand-painted art painted pottery dish and other dish /plateand glass products..signed the supplyment agreement with domestic many manufacturers,, With a steady supply and product quality,, For overseas customers with high-quality products and services
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