Chrome Oxide Green Powder





Chemical and Physical Properties:

Product name:Chrome Oxide Green

Appearance: Light or dark green powder

EINECS NO.: 215-160-9

CAS No.:1308-38-9

HS.Code:2819900000

Molecular Formula: Cr₂O₃

Properties:Chrome oxide is a green crystal powder, metal luster, magnetic, good covering strength, high-temperature-resisting and sunlight fastness. Not soluble in water, barely soluble in acids, comparatively stable in air, unaffected by acids and alkalis of common density, sulfur dioxide, sulfur hydrogen etc. Chrome oxide green enjoys excellent quality and firmness of coloring.
 

Applications:

Chrome Oxide is used in smelting of metal chrome, as coloring agent of chrome carbide, enamel, glass, artificial leather and building material, as organic synthetic catalyst, in making of sunlight fastness coatings, special printing ink for paper money, making of polishing ointment and abrasive etc.

 

Specification:

Package:

Chrome Oxide is packed in 25kgs,50kgs woven bags lined with PE liner or as request.

20-24MT will be loaded in per 20'FCL container.

Attention and Storage:

Chrome Oxide shoud be stored in an airtight container, in a cool, ventilated place or specified place; Avoid taboo things.

a. Refractory materials grade:
Can be directly used as refractory materials,
or produce composite refractory with magnesium oxide, alumina etc.
b. Pigment grade: 
Used in paint, printing ink, rubber, ceramic, enamel,
coloured cement, artistic pigments, camouflage coatings etc.
c. Metallurgy grade:
Mainly used in producing metal chromium (thermite process) and chromium carbide,
also in the manufacture of special alloy materials
d. Ceramics grade:
Used to make ceramic glaze,
also adjusted the ratio of other materials to make different pigmented glaze.
e. Abrasive grade:
used in machinery, instruments, apparatus  clock and watch,
ball bearing,lapping and polishing of other metal materials.