Specifications：
Formula LaB6
Molecular Weight 203.78
Appearance Purple
Solubility Insoluble in water and strong mineral acids
Stability Slightly hygroscopic
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Product Code
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01101
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01103
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01105
|
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Grade
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99.9%
|
99%
|
98%
|
|
CHEMICAL COMPOSITION
|
|
|
|
|
LaB6 (% min.)
|
99.9
|
99
|
98
|
|
B (% min.)
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31
|
31
|
31
|
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Impurities
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% max.
|
% max.
|
% max.
|
|
Fe
Si
Ca
Co
Ni
Cu
W
|
0.03
0.015
0.03
0.003
0.003
0.003
0.01
|
0.05
0.03
0.05
0.003
0.003
0.003
0.03
|
0.05
0.03
0.05
0.003
0.003
0.003
0.03
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Forms and Shapes Specifications
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Form
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Physical Properties
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Application
|
|
Powder
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Particle size:
-500 mesh
-300 mesh
-200 mesh
-40 mesh
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LaB6 Cathode;
Filament;
Glass coating;
Physical Vapour Deposition(PVD) materials;
Superconductive materials
|
|
Disc
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Diameter:
2mm to 150mm
Thickness:
1mm to 100mm
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LaB6 Cathode;
Physical Vapour Deposition(PVD) materials;
Superconductive materials
|
|
Rod & Wire
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Diameter:
2mm to 150mm
Length:
1mm to 200mm
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LaB6 Cathode;
Filament;
Physical Vapour Deposition(PVD) materials;
|
|
Tube
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Diameter:
2mm to 150mm
Length
1mm to 100mm
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LaB6 Cathode;
Filament;
Physical Vapour Deposition(PVD) materials;
|
|
Custom-Made
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As per customer's blueprint and requirements
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LaB6 Cathode;
Filament;
Glass coating;
Physical Vapour Deposition(PVD) materials;
Superconductive materials
|
Application：is mainly made into Lanthanum Boride (LaB6) hot cathode which electronic source is used as electronic source for electron microscopy, electron-beam exposure machine.
Contact Telephone：0086-20-87750576,87629994
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