Product Description

Other name: chromic anhydride
Chemical formula: CrO3
Cas no.: ********0
Melting point: **7 centigrade degree
Specific gravity: 2.7
Appearance: dark purplish-red flake, or red powder
Package: *0kg iron drum
Spec:
Standard : GB/T********9
Item Excellence grade First grade Passed grade
CrO3 ≥ *9.7 *9.5 *9
Water insoluble ≤ 0.*2 0.*3 0.*0
Sulfate ( SO4) ≤ 0.*6 0.*5 0.*0
Na+ ≤ 0.*5 *******- *****-
Cl ≤ 0.*5
Fe ≤ 0.*5

Package: *0kg iron drum
Usage: Mainly used in electroplating, electrolytic refining chrome, also be used in organic dyes, synthetic rubber, oil refining, catalysts industries.