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  • Product name: chrome oxide green
  • Product Number: g01
  • Added time: 2014-01-26
  • Views : 96

Chromium oxide green, chromium, also known as green, chromium oxide, chromium oxide
Molecular formula
: Cr2O3
Molecular Weight: 151.99
Traits: bright green to dark green powder, hexagonal, density: 5.21. Melting Point: 2266 degrees. Boiling point: 4000 degrees. Metallic luster, magnetic, strong hiding power, high temperature resistance, sun, insoluble in water, insoluble in acids, relatively stable in the atmosphere, had no effect on the general concentration of acid and alkali and sulfur dioxide gas, with excellent outstanding paint quality and fastness.
Uses: used for smelting metal chromium and chromium carbide, enamel, ceramic, glass, leather, refractories, coloring building materials, organic synthesis catalyst manufacture materials and printing banknotes Fast special ink, metal polishing and grinding materials, metal surface chromizing, magnetic materials. Used in paints, ceramics, rubber, art paint and camouflage paint.
CAS Number :1308 -38-9
Packing: paper-plastic bag, 25kg / bag.

 

Physical Properties

Formula

Cr2O3

Relative density

5.21g/cm3

Appearance

Green powder-like, metallic luster

 

Chemical properties

National Standards

Excellence in goods

Content(Cr2O3)%

≥99.0

≥99.3

325pass rate target %

≥99.0

≥99.5

Water soluble content%

≤0.4

≤0.1

*Other criteria may be controlled according to customer demand

 



Note: Store in a dry place to prevent moisture.