Best Refractory Materials Chromium Oxide/Chromium Oxide Green Price

• CAS No.: 1308-38-9
• Formula: 1308-38-9
• EINECS: 1308-38-9
• Colour: Green
• Appearance: Powder
• Usage: Paint, Ceramic, Cosmetic, Plastic, Textile
• Application Material: Wool
• Type: Natural
• Solubility: Solubility
• Composition: Oxide
• Yellow Pigments: Lead Chrome Yellow
• Green Pigments: Chrome Oxide Green
• Blue Pigments: Iron Blue
• Transport Package: Bag
• Specification: 25kg
• Trademark: SY
• Origin: Hebei
• HS Code: 3206200000
• Production Capacity: 4000/Mt

Product Description

1. 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.

2.Specification:

Items	Specifications
Appearance	Green Powder
Usage:	Used in paint and Coating Industry	Used in Plastic,ceramic and  printing ink industry etc.
Cr2O3:	99.00% Min	99.00% Min
Moisture:	0.20% Max	0.20% Max
Water Soluble Matter:	0.30% Max	0.30% Max
Oil Absorption:	15-20g/100g	15-20g/100g
Tinting Strength:	100±5%	100±5%
Residue on mesh:	0.30% Max (600 Mesh)	0.10% Max (325 Mesh)
Cr+6 Level:		5 Max
PH Value:		6-8

 

3.Application:

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

 

4.Warehouse

5.Packaging Details:

25kg/ carton or 25kg/bag, or per your requirement

25kgs net weight in PP woven or PE plastic bag about 20 tons for 20" container