CAS No.: 7789-12-0

Property:

Bright orange needle shaped or granular Crystal.

Application: 

1. raw material for production of chromic anhydride, potassium dichromate, ammonium dichromate, basic chromium sulfate, lead chrome yellow, copper chrome red, dissolved chrome yellow, chrome oxide green。

2. oxidant for production of alkaline lake blue dye, saccharin, synthetic camphor and synthetic fiber. 

3. The pharmaceutical industry is used as an oxidant in the production of aminobenzene sulfone, benzocaine, folic acid, rivanol, etc. 

4. The printing and dyeing industry is used as an oxidant in aniline dye dyeing, a post-treatment agent in sulfide vat dye dyeing, and a mordant in acid mordant dye dyeing. 

5.The leather industry is used as tanning agent. Electroplating industry is used for passivation treatment after galvanizing to increase brightness. Glass industry is used as green colorant.

Package: 25kgs/bag