USD $1.00-1.00 / Kilogram
USD $2,250.00-2,350.00 / Metric Ton
USD $4.50-50.00 / Metric Ton
USD $1.65-2.30 / Metric Ton
USD $1.65-2.30 / Kilogram
USD $2,200.00-2,300.00 / Metric Ton
USD $0.95-1.00 / Metric Ton
cobalt oxide:
other name: cobaltous oxide,cobalt monooxide
purity: co≥72%
main content: 72%
molecular formula: coo
cas no.: 1307-96-6
appearance: grey black powder
specification:
content |
i grade |
ii grade |
co %≥ |
72 |
72 |
ni %≤ |
0.05 |
0.1 |
fe %≤ |
0.05 |
0.1 |
mg %≤ |
0.03 |
0.05 |
ca %≤ |
0.03 |
0.05 |
mn %≤ |
0.03 |
0.05 |
zn %≤ |
0.03 |
0.05 |
cu %≤ |
0.03 |
0.05 |
cd %≤ |
0.005 |
0.005 |
insoluble materials |
0.1 |
0.2 |
degree of fineness |
325mesh |
325mesh |
use:
it is mainly used to manufature magnetic materials, electronic components materials, carbide materials, ceramic glaze, coloring ceramics and glass. it can also be used to manufacture other cobalt salts and catalysts.