Cobalt Tetroxide

Structural Formula : Co3O4

Character : Black powder

Use : Applies to recharge able batteries, cobalt salt production and enamel.

Package : Double coated sealed plastic bags in 25Kg iron drum.


●Technology
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
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