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Cobalt Cathode     

Item Code: Features:
  • Description
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1.Physical Specifications: 1 x 1 inch
2.Chemical Specifications(%): co 99.95%min
3.standard: GB6517-86
4.Applications: Pure cobalt is used to make the negative electrode of x-ray tube and other special products, Almost all the cobalt is used for the manufacture of alloys. Such as precision alloy, thermal-resistent alloy, carbide alloy, welding alloy, and various kinds of steel alloys with cobalt.
5.Packing: with 50kgs or 250kgs steel drums.
 

Grade

Co9998

Co9995

Co9980

Co9965

Co9930

Co(%min)

99.98

99.95

99.80

99.65

99.30

 

 

 

 

 

 

Impurities

(%max)

 

 

C

0.004

0.005

0.005

0.009

0.03

S

0.001

0.001

0.002

0.003

0.004

Mn

0.001

0.005

0.005

0.01

0.07

Fe

0.003

0.006

0.006

0.05

0.2

NI

0.005

0.02

0.1

0.02

0.3

Cu

0.001

0.003

0.003

0.02

0.03

As

0.0003

0.0005

0.0005

0.001

0.002

Pb

0.0003

0.0004

0.0004

0.001

0.002

Zn

0.001

0.002

0.002

0.002

0.005

Si

0.001

0.003

0.003

----

----

Cd

0.0002

0.0003

0.0003

0.001

0.001

Mg

0.001

0.002

0.002

---

----

P

0.001

0.001

0.001

0.001

----

Al

0.001

0.002

0.002

-----

-----

Sn

0.0003

0.0003

0.0003

0.003

----

Sb

0.0002

0.0003

0.0003

0.0005

----

Bi

0.0002

0.0003

0.0003

0.0003

-----

 

TOTAL

0.02

0.05

0.20

0.35

0.70

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