China Bi 50nm 99.9% Manufacturers da masu kaya | Runwu

Bi 50nm 99.9%

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Bi 50nm 99.9%
Products suna classified
model
Average barbashi size (nm)
Tsarki (%)
Specific surface area (m  2/ g)
Bulk yawa (g / cm  3)
Polymorphs
launi
nanoscale
DK-Bi-001
50
> 99.9
39,6
0.9
globular
Black
fasaha sigogi

Babban halaye na  nano-Bi powder was prepared through a special process, high purity, uniform particle size, ball shape, dispersion, oxidation temperature, the sintering shrinkage.
Aikace-aikace  of metal nano lubricant additive: add 0.1 to 0.3% nano-bismuth powder to grease in the friction process, to friction surface to form a self-lubricating, self-laminating, and significantly improved grease performance.
Metallurgical industry: Nano bismuth powder can be used as cast iron, steel and aluminum additives to improve the alloy’s easy cutting performance.
Magnetic materials: bismuth thermal neutron absorption cross section is small and the melting point, boiling point, heat transfer medium can be used as a nuclear reactor. 

 


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