Chrome Oxide Green





 

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Blackish green or dark green powder, hexagonal system, undissolved in acid or alkali, Extremely Stable for etching gas, such as light, atmosphere, high temperature, sulfuril dioxide, sulfuretled hydrogen. It has strong cover capacity and magnetism.

COG is mainly used in paints, both oil and cement varieties, used in manufacture of linoleum, ceramic glazes, colored glass, stainless steel electrodes, buffing and polishing compounds and chromium metals.

Properties :

Chemical Formula: Cr2O3
Melting Point: 24350C
CAS Number:

1308-38-09

Boiling Point: 40000C
Density: 5.21
Molecular Weight: 151.9902
Appearance: Green
Water Solubility: Insoluble
Specific Gravity: 5.1

Packing
50 kg. Iron drums & Polypropylene braid bag.

Storage
Should be stored in cool dry place.

Specifications :

Property

Value

(Cr2O3) content % >=

99.8

Water % <=

0.15

Undissolve matter in the water % <=

0.01

PH value %

5-8

Oil absorb g/100g <=

15-25

Screening remains % <=

0.1

Loss on ignition <=

0.10

Water insoluble <=

0.02

Notes:
In view of the wide variety of uses and applications, we cannot assume any responsibility for the results obtained. Our recommendations are based on very careful test for your guidance.

 

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