Properities: Green powder with strong colouring strength and covering strength.

 Molecular weight: 151.99

CAS No.: 1308-38-9

Color index: pigment green 17

Melt Point: 2435°C

Boiling point: 3000°C

Specific gravity: 5.21 g/ml.

 

TEST ITEM                            UNIT            SPECIFICATIONS             RESULTS

PURITY                                     %                  99.05%                               99.2%

MOISTURE                               %                   0.20%                                0.1%

WATER SOLUBLE SALT       %                  0.50%                                0.44%

OIL ABSORPTION                   G                15-25G/100G                         20G

RESIDUE(600MESH)             %                   0.1%                                  0.05%

Cr+6                                         PPM                   5PPM                               3PPM

 

 

Usage: Pigment,paint,glass,building ceramic colorants,printing-ink,chrome plating,chromium metal production,fire-proof materials,etc.

green colour Chrome Oxide Green