Hebei Chromium Salt Chemical Co., Ltd., |
Chrome Oxide Green
Item:1 CAS:1308-38-9 Formula:Cr2O3
Chromic anhydride
Item:2 CAS:1333-82-0 Formula:CrO3
sodium alum
Item:3 CAS: Formula:Na2Cr2O7·2H2O
Chromium salt (basic chromium sulfate)
Item:4 CAS:39380-78-4 Formula:Cr(OH)SO4