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Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...
Nano Bismuth Powder is easy to disperse and have high oxidation temperature.It also has good sintering contractility and mainly used in metallurgy industry,lubricating oil additive and magnetic materials.
product origin:
Chinaitem no.:
A028shipping port:
Guangzhoucolor:
Black graylead time:
3payment:
T/T PayPalThe information of Nano Bismuth Powder:
Particle size | 80-100nm |
Purity | 99.5% |
Color | Black Grey |
CAS No. | 7440-69-9 |
EINECS No. | 231-177-4 |
MF | Bi |
Properties:Nano Bismuth Powder is easy to disperse and have high oxidation temperature.It also has good sintering contractility and mainly used in metallurgy industry,lubricating oil additive and magnetic materials.
Application:
1.Magnetic materials:bismuth thermal neutron absorption cross section is small and lower melting point,high boiling point,can be used for the medium of heat transfer in the reactor.
2.Metallurgy additive:nano bismuth powder can be used for cast iron,steel and aluminum additive,to improve the performance of the free cutting on the alloy.
3.Metal Nano lubrication additive:add 0.1~0.5% Nano Bismuth powder into lubricating grease.Make the friction in the process of the friction surface self-lubricating, self-heating membrane,significantly improve the performance of the lubricating grease.
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