Bluish Yellowish Green Inorganic Pigment Chromium Oxide

• Customization: Available
• CAS No.: 1308-38-9
• Formula: Cr2o3
• Model NO.: A/H
• EINECS: 215-160-9
• Classification: Inorganic Analytical Reagents
• Grade: AR
• Specific Usage: Technical Grade, Pro Analysis
• Content: Standard
• Usage: Laboratory Reagents, Analytical Reagents, Diagnostic Reagents
• Source: Dry Powder
• Habit Appellation: Special Reagent
• Application: Industry
• Property: Inorganic Pigment
• Mesh: 325
• Transport Package: 25kg
• Specification: 99
• Trademark: JINSHI
• Origin: Gansu
• HS Code: 28199000
• Production Capacity: 100t/Year

Product Description

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 hydrogen etc. Chrome oxide green enjoys excellent quality and firmness of coloring.
 

Product description:

Chrome Oxide Green(COG) is also called chromium oxide, molecular weight is 151.99, in hexagonal system, light green or dark green powder.
Relative density is 5.21g/cm3, refractive index is 2.5(good hiding power). melting point is 2265ºC, boiling point is 3654ºC.
Normally has metallic luster, magnetic properties, great hiding power, high temperature resistance, sunlight resistance, and insoluble in water or acid. Stable in air, has no influence to regular acid, alkali , hydrogen sulfide and other gases.
COG has excellent pigment quality and sturdiness, best hiding power, color saturation, occupies an important position in the fields of inorganic pigment.
Widely used in ceramic, enamel, coating, ink, paint, green floor, green glass, and other fields.

Reagent grade chromium green 






Chrome oxide green is used as raw material in the preparation of pigments for porcelain, ceramic glazes, plastics, cements, roofing tiles, linoleum, industrial coatings, frits, colored glass, stainless steel electrodes, paints, industrial coatings, inks and as catalyst in the chemical industry. In addition to these areas, it is also used in the production of aerospace super-alloys and refractory bricks for glass and fiberglass industry.