High Purity CAS 1308-04-9 Factory Supply Cobalt Oxide Powder Price Co2o3 Powder

• CAS No.: 1308-04-9
• Formula: Co2o3
• EINECS: 1308-04-9
• Model NO.: oxide cobalt
• Classification: Cobalt Oxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Transport Package: 25kg/Bag
• Specification: dark black powder
• Trademark: optinal
• Origin: China
• HS Code: 2929101000
• Production Capacity: 30002tons/Month

Product Description

Product Description

Cobaltous oxide (cobaltous oxide), with the chemical formula CoO, is a metal oxide. It is a black-gray hexagonal crystal powder. It is insoluble in water, alcohol. It is easily reduced to metallic cobalt . It easily reacts with silicon dioxide and silica at high temperatures. Aluminum or zinc oxide reacts to produce a variety of pigments.

Cobalt oxide is an important transition metal oxide. Usually used as the main raw material for the production of cemented carbide, super heat-resistant alloys, insulating materials and magnetic materials, as well as catalysts and dyes in the chemical industry.

Assay(Co)	72%min
Ni	0.1%max
Fe	0.1%max
Zn	0.05%max
Cu	0.05%max
Mn	0.05%max
Ca	0.05%max
Mg	0.05%max
Na	0.1%max
Pb	0.005%max
Cd	0.002%max
As	0.001%max
Size(through 200 mesh)	98%min

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.