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Postion:Product Catalog >Inorganic chemistry>Oxides and peroxides>Metal oxide>Chromium(III) oxide
Chromium(III) oxide
  • Chromium(III) oxide

Chromium(III) oxide NEW

Price $10
Package 25kg
Min. Order: 1kg
Supply Ability: 2000000
Update Time: 2024-11-07

Product Details

Product Name: Chromium(III) oxide CAS No.: 1308-38-9
EC-No.: 215-160-9 Min. Order: 1kg
Purity: 99.9% Supply Ability: 2000000
Release date: 2024/11/07

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.



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