Formula:Cr2O3

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.

Character: Green powder with strong coloring strength and covering strength.

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

Package: In  bags of 25kg net each.

According to different purposes of chrome oxide green and the different technologies, Our chrome oxide green has already formed the series product grade.

Items Pigment Grade
GN GM GX
Cr2O3% 98.0 99.0 70.0
Moisture% 0.30 0.2 0.50
Water soluble matter% 0.3 0.3 0.8
PH Value%6-8 5-8  
Oil absorption 15-20 g/100g 15-25g/100g 18-25g/100g
Hexavanlent Chrome 5-10ppm 5-8ppm 10ppm
Tint E<=0.10
Coloring Strength As Standard
Residue(45um)% 0  0.1 0.1