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Cobalt

Cobalt



      Grey powder with irregular form and magnetism. Dissolved in acid, and easy to be oxidized in the moist air.
Application
      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.

Standard Specification

Chemical Component %

Co

≥ 99.95

Ni

< 0.0045

O

< 0.5

Pb

< 0.0022

Na

< 0.0033

Al

< 0.0013

Cu

< 0.0024

Si

< 0.0025

Mn

< 0.0009

Fe

< 0.0070

Mg

< 0.0009

S

< 0.0017

Ca

< 0.0026

Zn

< 0.0014

C

< 0.03

Physical Character

Appaeren Density (g/cm3)

0.4-1.0

Particle size(μm)

D50 <10

Fess(μm)

1.0-1.5

 

 

Package and Storage
      Iron barrel or plastic bag package.
      Carefully keep away from moist and damp.Store in dry and ventilating place.

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