USD $8.00-50.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $65.00-150.00 / Kilogram
USD $65.00-100.00 / Kilogram
USD $50.00-130.00 / Kilogram
USD $90.00-200.00 / Metric Ton
specifications |
formula:cobalt/cobalt oxide/black cobalt oxide powder |
||||||||||
grade |
impurity contained (wt% max) |
particle size |
|||||||||
co% |
ni% |
cu% |
mn% |
zn% |
|
fe% |
classification |
300mesh 2um or customized. |
|||
a |
73.5±0.5 |
≤0.05 |
≤0.003 |
≤0.005 |
≤0.005 |
≤0.01 |
electron grade |
||||
b |
≥74.0 |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.1 |
|||||
c |
≥72.0 |
≤0.15 |
≤0.10 |
≤0.10 |
≤0.10 |
≤0.2 |
industrial grade |
||||
description: |
in powder with black color. |
||||||||||
packing: |
packed in iron drums of 25kg or 50kg net each with inner sealed double covers plastic bottle of 5kg net each. |
||||||||||
usage: |
mainly used in battery industry, also used for the production of cobalt salts and enamel. |
specifications |
formula:cobalt/cobalt oxide/black cobalt oxide powder |
||||||||||
grade |
impurity contained (wt% max) |
particle size |
|||||||||
co% |
ni% |
cu% |
mn% |
zn% |
|
fe% |
classification |
300mesh 2um or customized. |
|||
a |
73.5±0.5 |
≤0.05 |
≤0.003 |
≤0.005 |
≤0.005 |
≤0.01 |
electron grade |
||||
b |
≥74.0 |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.1 |
|||||
c |
≥72.0 |
≤0.15 |
≤0.10 |
≤0.10 |
≤0.10 |
≤0.2 |
industrial grade |
||||
description: |
in powder with black color. |
||||||||||
packing: |
packed in iron drums of 25kg or 50kg net each with inner sealed double covers plastic bottle of 5kg net each. |
||||||||||
usage: |
mainly used in battery industry, also used for the production of cobalt salts and enamel. |