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Nano Bismuth

Our advantage for nano Bismuth:
High purity: we can supply more than 99.9% purity
Low impurity: for certain impurity, we can keep less than 0.1ppm
Particle size: we can provide 20-30nm, 50nm, 100nm, 1um, etc. Also the size could be customized as your request.
Competitive price: for nano Bismuth, we can provide more competitive price
After sales service: If quality not come to your satisfaction, we promise to return all payment back.

Brief introduction for nano Bismuth
Formula: nano Bi
CAS No.: 7440-69-9
Molecular Weight: 208.98
Density: 9.8 g/mL
Melting point: 271 °C
Appearance: Black powder
Solubility: Insoluble
Stability: Stable

Application of nano Bismuth
1. Metal nanometer lubricating additives: add 0.1 ~ 0.3% nanometer bismuth powder to grease, make the friction pair in the process of friction surface self-lubricating, self-healing membrane, significantly improve the performance of grease.
2. Metallurgical industry: nano bismuth powder can be used as cast iron, steel and aluminum alloy additive, improve alloy cutting performance.
3. Magnetic materials: bismuth minimal thermal neutron absorption cross section and the bottom of the melting point and high boiling point, can be used as a medium of heat transfer in the reactor.