| Cat# | RN-HW-A028 |
| Formula | Bi |
| Purity | 99.5% |
| Size | 80-100nm |
| Morphology | Spherical |
| Brand | Reinste Bismuth Nanoparticles |
| Certificate | ISO 9001:2000 |
| CAS No. | 7440-69-9 |
Soft metal bismuth powder, due to lower shear strength, in the event of a soft metal friction surface in the dual form a lubricating film, slippage occurs in the soft metal inside, with good anti-friction, wear and self-healing properties. Superfine bismuth powder not only sulfur, phosphorus and other substances with good lubrication synergies, and a single bismuth nanoparticles have excellent tribological properties.
Bismuth metal brittle as environmentally friendly, because in addition to having a high resistivity and a strong anti-magnetic field is applied to the low-melting alloy materials, metallurgical additives, catalysts, pharmaceuticals, semiconductor materials and high-temperature superconducting materials, the in the field of lubrication also has a wide range of applications.
Bismuth metal powder is widely used in various bismuth alloy products, low-temperature solder, steel metallurgical additives, petroleum exploration and perforation bombs, plastic filler, precision castings, plating wheel, grinding, sharpening and so on.
For the manufacture of bismuth eutectic alloy, such as fire hose piston, electrical fuses, bismuth alloy solidification shrinkage characteristics not for casting printing type and high-precision molds.
Application:
1. Bismuth nanoparticles can be used as nano metal lubricating oil additives, 0.1-0.3% nano bismuth powder in lubricating oil, improve the self repair performance.
2. Bismuth nanoparticles can be used in the metallurgy industry,improve the alloy easy-cutting performance as additive in cast iron, steel, aluminum alloy.
3. Bismuth nanoparticles used as magnetic materials: bismuth nanopowder can be used in nuclear reactor with its thermal neutron absorption cross section,lower melting point.
4. Analytical reagent
5. High purity bismuth compound raw material
6. Bismuth Nanoparticles with high purity, uniform particle size, shape, good dispersibility, high oxidation temperature and good sintering shrinkage.
7.Magnetic materials: Bismuth Nanoparticles 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.
8.Bismuth Nanoparticles use as metallurgical industry can be used as cast iron, steel and aluminum alloy additive, improve alloy cutting performance.
9.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.
10.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.
11. Electrochemical sensor based bismuth nanopowder used for detecting heavy metals and uranium.
12. High purity bismuth nanopowder with an average of 80-10nm particle size.
13. From the quantitative analyses of sensitivity and detection limit for Zn, Cd, Pb ions, the bismuth nanopowder electrode has been proven to be more sensitive and reliable by increasing the electrochemical active surface area and by decreasing the electrical resistivity of the carbon electrode.
14. Bismuth nanopowder is also proposed that the it can be applied to the uranium trace analysis.
15. Bismuth metal nanopowder has a rhombohedral structure.
