CAS 1308-38-9 Chrome Oxide Green for Pigment Green Prowder

• Customization: Available
• CAS No.: 1308-38-9
• Formula: Cr2o3
• Model NO.: industry grade
• Classification: Chromium Oxide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Colour: Green Powder
• Mesh: 325
• Transport Package: 25kg Bag
• Specification: 99% 98.5% 88%
• Trademark: jinshi
• Origin: Gansu
• HS Code: 28199000
• Production Capacity: 12000t/Year

Product Description

Product Description
Following are the Main Specifications of Chrome Oxide Green :-
CAS No.: 1308-38-9 EINECS: --215-160-9
MF: Cr2O3
Place of Origin: Gansu, China (Mainland)
Grade Standard: Industrial Grade
Purity: 99%
Printing and dyeing, pottery and porcelain green printing ink and hide-tanning
We are one of leading manufacturer of chrome oxide green from China. The detail specification is as follow:
Cr2O3 99.%MIN
Water content: 0.15%MAX
Water insoluble matter: 0.20%MAX
Oil absorption :15-25%
Residue on 325 Mesh :0.3%MAX
Package: 25kg plastic weaving bag ,23mts per 20 feet container






Application:
Pigments  in ceramic,enamel and glass industries!
paints,coatings,printing ink
plastics ,rubbers
floor coatings ,colored asphalt,concrete
mixed metal oxide pigment (MMO) like copper-chrome black,etc

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.