Cina Bi 50nm 99,9% Produttori e fornitori | Runwu

50nm Bi 99,9%

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50nm Bi 99,9%
I prodotti sono classificati
Modello
dimensione media delle particelle (nm)
Purezza (%)
Superficie specifica (m  2/ g)
Densità apparente (g / cm  3)
polimorfi
Colore
Nanoscale
DK-Bi-001
50
> 99,9
39.6
0.9
Globulare
Nero
parametri tecnici

Le principali caratteristiche di  nano-Bi powder was prepared through a special process, high purity, uniform particle size, ball shape, dispersion, oxidation temperature, the sintering shrinkage.
Le applicazioni  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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