Application of superfine Cobalt oxide powder:
1. Used as a coloring agent and pigment for glass and ceramics, cemented carbide, and the like. Cobalt oxide has phase transformation toughening, residual stress toughening and microcracking toughening effects, and is widely used in toughened ceramics and brittle intermetallic compounds.
2. Oxidants and catalysts in the chemical industry. Nano-cobalt oxide has good chemical stability, not only has the commonality of typical transition oxides, but also has metal oxides with surface acidity, basicity, oxidation and reducibility. It belongs to P-type semiconductor and is prone to generate oxygen and oxygen. Has excellent particle exchange performance. It has certain research and application in autocatalysis, catalytic hydrogenation, catalysis of F-T reaction, catalysis of polymerization and oxidation reaction and super acid catalysis.
3. For coatings and films. Nano-Cobalt Oxide has excellent heat resistance, thermal insulation properties, optical properties, electrical properties, mechanical properties and good chemical stability. It can be used as thermal barrier coating, thermal insulation, wear resistance, corrosion resistant coating and optoelectronic devices. .
4. Used in the semiconductor industry, electronic ceramics, lithium ion battery cathode materials, magnetic materials, temperature and gas sensors.
Specification of superfine Cobalt oxide powder:
|
Part No.
|
Particle
|
Purity
(%)
|
SSA
(m2/g)
|
Bulk density
(g/cm3)
|
Density
(g/cm3)
|
Crystal
|
Color
|
|
OP2708C-50N
|
60nm
|
99.9
|
35
|
1.5
|
2.5
|
Spherical
|
black
|
OP2708C-1U
|
1-3um
|
99.9
|
10
|
3.4
|
2.5
|
Spherical
|
black
|
Note: We can supply different size products of superfine Cobalt oxide powder according to client's requirements.
1. The product has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, and low bulk density;
2. high purity, low impurity content, with spherical and high specific surface area and other characteristics, in line with the requirements of electronic grade powder materials, can be widely used in electrical, chemical and alloy materials.
SEM & XRD of superfine Cobalt oxide powder:
Storage conditions:
superfine Cobalt oxide powder should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.
