ceramic color pigment 
good resistance to acid&alkali 
heatproof 
light fastness 
cheaper

Name of product:Cr2O3

Description

Another name: chrome green  

CAS code: 1308-38-9

Molecular formula: Cr2O3

Molecular weight: 151.99

Character of commodity

This product is hexagonal series or amorphous olive-green powder with metallic luster. Its Specific gravity is at 5.21, melting point is at 2266 ±25°C, and boiling point is at 4000°C. It does not dissolve in water and acid, but it can dissolve in the hot alkali metal bromated. It is stable with light, air, high temperature or gas (SO2, H2S.), and it has high covering power and magnetic.

Application:

Cr2O3 is mainly used for smelting metal chromium and chromium carbide, Ceramic, grinding, polishing printing ink.  

Packing:

1. Woven bag lined with plastic bag, the net weight of each bag is 25 kg or fifty kilograms

2. Iron bucket packing, the net weight of each bucket is 50kg

Matters needing attention

It should be stored in dry place, away from moisture, acid-mist, and sunshine. It should be isolated with food.