USD $1,300.00-1,400.00 / Metric Ton
USD $3.00-10.00 / Kilogram
USD $60.00-100.00 / Kilogram
USD $6.00-9.00 / Gram
USD $0.90-1.00 / Metric Ton
USD $3.00-10.00 / Kilogram
USD $3.00-5.00 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $2.00-4.00 / Metric Ton
it mainly used to manufacture other cobalt salts, also used as the drying agent for painting, cobalt pigment, additive of alkali
cobalt sulfate
molecular formula: |
coso4.7(h2o) |
molecular weight: |
281.10 |
cas no: |
10026-24-1 |
character: |
light brownish red crystal, dissolve in water and methanol, slightly dissovle in ethanol. it loses all 7 water molecules at 420. |
standard applied: |
enterprise standard |
uses: |
it mainly used to manufacture other cobalt salts, also used as the drying agent for painting, cobalt pigment, additive of alkaline or lithium batteries and electroplating |
package: |
25kgplastic bags |
specification:
content |
electronic grade |
i grade |
special grade |
co %≥ |
20.3 |
20.3 |
21 |
ni %≤ |
0.001 |
0.002 |
0.002 |
fe %≤ |
0.001 |
0.002 |
0.002 |
mg %≤ |
0.001 |
0.002 |
0.002 |
ca %≤ |
0.001 |
0.002 |
0.002 |
mn %≤ |
0.001 |
0.002 |
0.002 |
zn %≤ |
0.001 |
0.002 |
0.002 |
na %≤ |
0.001 |
0.002 |
0.002 |
cu %≤ |
0.001 |
0.002 |
0.002 |
cd %≤ |
0.001 |
0.001 |
0.001 |
insoluble materials |
0.01 |
0.01 |
0.01 |
cobalt sulfateit mainly used to manufacture other cobalt salts, also used as the drying agent for painting, cobalt pigment