COBALT HYDROXIDE
SYNONYMS: HYDROXIDE; COBALT
FORMULA: Co(OH)2
M. W.: 92.95
CAS NO.: 1308-06-1
DESCRIPTION: LIGHT RED CRYSTAL POWDER, SPECIFIC GRAVITY 3.579, NO
DISSOLVE POIN, HEAT DECOMPOUND, ACID AND AMMONIUM SALTSOLUTION INSOLUBLE.
SPECIFICATIONS:
|
ITEM |
AY |
A |
B |
Z |
|
Co CONTENT %MIN. |
61-62 |
60-61 |
60 |
58-61 |
|
PLUMBUM %MAX. |
0.001 |
0.01 |
0.1 |
0.05 |
|
COPPER %MAX. |
0.003 |
0.01 |
0.1 |
|
|
Fe %MAX. |
0.04 |
0.06 |
0.1 |
|
|
Mn %MAX. |
0.05 |
0.05 |
0.1 |
|
|
Ni %MAX. |
0.02-0.25 |
0.35 |
0.25 |
|
|
MAGNESIUM %MAX. |
0.03 |
0.1 |
|
|
|
CADMIUM %MAX. |
0.001 |
|
|
|
|
ZINC %MAX. |
0.003 |
|
|
|
USES: GLASS ENAMEL COLORING, COBALT CHEMICAL COMPOUND AND PRINTING INK ETC.
AND PAINT DRYER IN COATING INDUSTRY.