- Overview
- Product Description
- Product Parameters
- Packaging & Shipping
Basic Info.
Model NO.
GB
Quality
First Class
Appearance
Black Powder
Shape
Powder
Color
Black
Loading Port
Tianjin
Delivery Time
7-15 Days
Content
72%
Transport Package
25kg/Drum
Specification
GB
Trademark
YX
Origin
China
HS Code
2822009000
Production Capacity
500mt/Month
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 and ammonia. It can be easily reduced to metallic cobalt by the carbon monoxide. Easy to get a variety of pigments when reacts with silica, alumina or zinc oxide in high temperature. 
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 and ammonia. It can be easily reduced to metallic cobalt by the carbon monoxide. 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% |
| Cadmium(Cd) | ≤ 0.006% |
| Arsenic(As) | ≤ 0.005% |
| Mesh | 325 mesh 99% pass |
