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CAS No.:7440-48-4
MF:Co
MW:58.93
Property: Grey powder with irregular form and magnetism. Dissolved in acid, and easy
to be oxidized in the moist air
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Particle Size
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-200mesh/-300mesh(Co powder), 1~2micron ( Fine Co powder), &le0.5micron
( Fine Co powder)
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Bulk Density
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le0.72 g/cc (Co powder), 0.5 ~ 0.7 g/cc (Fine/Super fine Co powder)
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Composition
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Co≥99.5
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Ni<0.10
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Pb<0.005
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Al<0.002
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Si<0.01
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BI<0.0005
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Fe<0.02
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S<0.005
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Zn<0.005
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Na<0.01
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O<0.40
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Cd<0.01
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Cu<0.01
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Mn<0.01
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Sn<0.001
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Mg<0.01
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Ca<0.01
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C<0.02
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As<0.005
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Packing: 25kg/bag in metal bucket
Usage:Widely used in the metallurgical products of hard alloys, diamond
tools, high temperature alloys and magnetic materials; and in the chemicals of
rechargeable batteries, blasting pharmaceuticals, rocket fuel and medicine.
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