CHROMIUM OXIDE GREEN

 

FORMULA: Cr2O3

 

M. W.: 151.99

 

CAS NO.: 1308-38-9

 

DESCRIPTION: IT IS A KIND OF GREEN POWDER, WITH METALLIC LUSTER. IT IS INSOLUBLE IN WATER AND CAN HARDLY SOLUBLE IN ACID. IT IS STABLE WHEN EXPOSED TO LIGHT, AIR, HIGH TEMPERATURE AND EROSIVE AIR.

 

SPECIFICATIONS:

PURITY

98% MIN

OIL ABSORPTION

15-25%

FINENESS

0.5%

SOLUBLE SALT IN WATER

0.3% MAX

 

USES: IT IS MAINLY USED TO PRODUCE CHROMIUM, CHROMIUM CARBIDE, AND PAINT. ALSO USED AS COLORING AGENT IN GLASS AND CHINAWARE.

 

PACKING: 50KGS/IRON DRUM AVOID MOISTURE.

 

H.S. NO.: 2819.9000