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, su lfur di oxide, sulfur hydrogen etc. Chrome oxide green enjoys excellent quality and firmness of coloring.
Items | Specifications |
Cr 2 O 3 Content % | 99.0 min |
Moisture % | 0.20 max |
Water soluble matter % | 0.30 max |
Oil absorption (g/100g)% | 15-25g/100g |
Tinting strength % | 100+/-5 |
Residue on 325mesh) % | 0.10 max |
sexivalent chrome content% | 0.005 max |
PH Value (100g/L suspension liquid)% | 6-8 max |
Color/Appearance | Green powder |
Application
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.
Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.
China
