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

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

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. 

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

chromium oxide green