Basic chromic sulfate, CAS No. 39380-78-4, used in passivation for zinc and zinc alloy plating

Basic chromic sulfate, CAS No. 39380-78-4

 

 TECHNICAL DATA SHEET

Basic chromium sulfate

                              

Chemical nature            

Chemical name	Basic chromic sulfate
Molecular formula	CrH3O12S3
Molecular weight	343.208
CAS No.	39380-78-4

Properties         

Physical form	Dark green liquid
Concentration (%)	≥11.0(Cr3+ )

  Application       

Basic chromic sulfate is used in passivation for zinc and zinc alloy plating; as the trivalent chromic mordant for wool in dying and printing industry. As inorganic trivalent chromic tanning agent for fur tanning.

 Packing 

250kg/drum, stored in cool and dry place

 

Basic chromic sulfate