Cobalt Tetroxide

Structural Formula：	Co3O4
Molecular Weight：	240.80
Character：	Black powder
Use：	Applies to recharge able batteries, cobalt salt production and enamel.
Package：	Double coated sealed plastic bags in 25Kg iron drum.

Project	Specification
Physical property
Outward appearance	Black powder
Phase	Cube Co3O4
D10 laser diffraction μm	≥1.5   ≥2.0   ≥3.0
D50 laser diffraction μm	3～6    6～9    9～12
D90 laser diffraction μm	≤16    ≤24   ≤35
The pine installs the density,g/cm3	0.7～1.8
Inspires the real density,g/cm3	1.5～3.5
Compared to surface area,m2/g	0.5～3.0
Moisture content,％	≤ 0.1
Chemical composition
Co％	73.5±0.5
Ni％	≤0.05
Fe％	≤0.01
Mg％	≤0.005
Ca％	≤0.005
Cu％	≤0.003
Mn％	≤0.005
Zn％	≤0.005
Pb％	≤0.005
K％	≤0.01
Na％	≤0.01
Si％	≤0.01
S％	≤0.01