Cobalt Oxide Powder Factory Supply High Purity Co2o3 CAS1308-04-9

• CAS No.: 1308-04-9
• Formula: Co2o3
• EINECS: 215-156-7
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: yanxi-03
• Colour: Black
• Melting Point: 895 °c (DEC.)(Lit.)
• Density: 6.11 G/Ml at 25 °c(Lit.)
• Solubility: Insoluble in H2O; Soluble in Concentrated Acid Sol
• Storage Condition: Inert Atmosphere,Room Temperature
• Transport Package: Bag
• Specification: 25kg/drum
• Trademark: YANXI
• Origin: China
• HS Code: 28220000
• Production Capacity: 20metric Ton/Month

Product Description

Product Description

Cobalt oxide (CoO)/ Cobaltous oxide

Molecular formula:CoO                  Molecular weight:74.93

CAS No.:1307-96-6                       EINECS: 215-154-6

Character: Grey black powder. The relative density of 6.45. Soluble in acid but not in water, alcohol. It can be easily reduced to metallic cobalt. Easy to get a variety of pigments when reacts with silica, alumina or zinc oxide in high temperature.

Application:

1. Paint additives. Cobalt oxide added in the various paints can let it dry quickly which is helpful for the rapid construction.

2. Enamel and ceramic pigments. Improve the anti-corrosion and abrasion resistance capability when added to enamel materials. In a variety of building materials and household ceramics, the ceramic products smeared by the blue pigments or glaze  made by the Cobalt oxide showing a bright color after roasting, which looks more artistic.

3. As catalyst in refined petroleum field.

4. Battery industry. As a kind of high performance battery additives, it has a significant effect to improve electrode performance. Cobalt oxide is also the raw material of electrode material for lithium ion battery.
Package: 25KG per drum or on customer's demands.

pecification

Items	Standard
Cobalt(Co)	≥ 72.0%
Nickel(Ni)	≤ 0.3%
Ferric(Fe)	≤ 0.1%
Manganese(Mn)	≤ 0.35%
Copper(Cu)	≤ 0.2%
Zinc(Zn)	≤ 0.1%
Lead(Pb)	≤ 0.006%
(Cd)	≤ 0.006%
(As)	≤ 0.005%
Mesh	325 mesh  99% pass

 

  

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