Chromium Oxide Green for paint pigment Cosmetic Abrasive Metallurgical Construction

 

1.Brief introduction

It is cubic crystal system or amorphous powder, olive green, which has metallic luster. its gravity is 5.21 g/cm3, melting point is 2,266±25ºC and boiling point is 4,000ºC. It can not dissolve in water and acidic solution, but it can dissolve in the solution of alkali metallic bromate. It is very stable to light, atmosphere, high temperature and corrosive gas (SO2, H2S etc.) It has high covering power and magnetism.

2.Specifications

Molecular Formula	Cr2O3	Purity	99%min
Appearance	Light / dark green	Density	5.22 g/cm3
Boiling Point	3000°	Melting Point	2265°
Grade Standard	Pigment,Metallurgical,Abrasive,Paint,Cosmetic,Construction, Refractory,Ceramics,Grinding ,Polishing,Glass Grade

 

3.Usage

It is mainly used in green grourd pave paint colorant, smelting metal chromium, chromic carbide and catalyst of organic synthetic chromium. It is used as coloring agent for coloring painting on ceramics and enamelware and imitation leather or building material; It is also used for making sun-proof coating, abrasive, green polishing compound, refractory materials and special printing ink for printing bank note.

4. Packing

Packed in composite bag lined with plastic bag,Net Weight 25kg;or as request.