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Cobalt
(Co) Metal |
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Cobalt
is a hard ferromagnetic, silver-white, hard, lustrous, brittle element. It
is a member of group VIII of the periodic table. Like iron, it can be
magnetized. It is similar to iron and nickel in its physical properties.
The element is active chemically, forming many compounds. Cobalt is stable
in air and unaffected by water, but is slowly attacked by dilute acids.
Basic
Information
Name:
Cobalt
Symbol: Co
Atomic Number: 27
Atomic Mass: 58.9332 amu
Melting Point: 1495.0 ¡ãC (1768.15 ¡ãK, 2723.0 ¡ãF)
Boiling Point: 2870.0 ¡ãC (3143.15 ¡ãK, 5198.0 ¡ãF) |
Number
of Protons/Electrons: 27
Number of Neutrons: 32
Classification: Transition
Metal
Crystal Structure: Hexagonal
Density @ 293 K: 8.9 g/cm3
Color: silver |
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Cobalt
Sputtering Targets ( Co target )
Purity
---
99.9%,99.99%,99.999%
Shape
---
Discs,
Plate, Step (Dia
¡Ü500mm,,
Thickness ¡Ý1mm)
Rectangle, Sheet, Step (Length
¡Ü1000mm,
Width ¡Ü500mm,
Thickness ¡Ý1mm)
Tube( Diameter< 508mm, Thickness >3mm, )
Application
--- Ferromagnetic thin films... |
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Cobalt
Evaporation Material (Co)
Purity
---
99.99%, 99.999% Shape---Pellets,
Cylinder, Taper, Wire, Powder, Custom-Made
Dimension
--- Pellets
(1-5mm); Cylinder (§¶3*10mm¡¢§¶3*3mm¡¢§¶6*6mm); Piece 0.2-15 mm; Wire
(0.2-15mm); Powder (99.8% , 200mesh), Taper, Custom-Made
Application
--- Ferromagnetic thin films. |
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Super
High Pure Cobalt Metal (High pure Co metal)
Purity---
99.99%(Ni¡¢Fe¡¢Cu¡¢Zn¡¢As¡¢Cd¡¢Sn¡¢Sb¡¢Pb¡¢Bi¡¢Al¡¢Mn¡¢Mg¡¢Si¡¢P¡¢S
total<100ppm ), 99.999% (Ni¡¢Fe¡¢Cu¡¢Zn¡¢As¡¢Cd¡¢Sn¡¢Sb¡¢Pb¡¢Bi¡¢Al¡¢Mn¡¢Mg¡¢Si¡¢P¡¢S
total<10ppm )
Shape---
Discs,
Rectangle, Plates, Granule
Application --- Electron industry, weapon
industry |
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Cobalt
Foils (Co)
Purity---
99.9%,99.99% Shape---
Discs,
Rectangle, Plates
Dimension---
Diameter (≤500mm),
Length (≤1000mm),
Width (≤500mm) |
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Cobalt
Powder (Co)
Purity---
99.5%, 99.9% Granularity---
300mesh, 200mesh... |
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