Formula: Co(OH)2
Molecular weight: 92.94
Status: Light pink powder, specific gravity is 3.579, soluble in diluted acid and liquid ammoniac salt, insoluble in water and alkali.
Usage: Mainly applies to cobalt salt, pigment, drying agent for painting,decomposing agent for peroxide water.
Packing: 25kgs paper bag lined with inner plastic bag.
|
Contents % |
Standard % |
Typical analysis % |
|
Co ≥ |
61-62 |
61.5 |
|
Ni ≤ |
0.005 |
0.002 |
|
Fe ≤ |
0.005 |
0.002 |
|
Cu ≤ |
0.005 |
0.002 |
|
Mn ≤ |
0.005 |
0.002 |
|
Zn ≤ |
0.005 |
0.002 |
|
Ca ≤ |
0.005 |
0.002 |
|
Mg ≤ |
0.005 |
0.002 |
|
Na ≤ |
0.01 |
0.01 |
|
Pb ≤ |
0.005 |
0.002 |
|
Apparent Density |
0.2-0.5 |
0.2-0.5 |
|
Insol. in Acetic Acid |
0.05 |
0.05 | |