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High Purity Bismuth Nanoparticles Nano Bi Powder CAS 7440-69-9 , 99% | Lemondedudroit

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Bismuth Nanoparticles is non-ferrous metals powder, which is why its appearance is light grey. The powder can be used for making bismuth product, bismuth alloy, and bismuth compounds.
Purity: 99%

80 nm particle size


Bismuth Nanoparticles Nano Bi Powder


Bismuth nanoparticles

They are an example of metal nanoparticles, with different colors depending on their size.


It is a silvery, crystalline and brittle metal that has been freshly manufactured.


This is the diamagneticest element and it has a lower thermal conductivity than any other metal, except for mercury.

Nano Bi powder

It has the highest electrical resistance and Hall coefficient.

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Bismuth Nanoparticles Nano Bi Powder

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Bismuth Nanoparticles Nano Bi Powder



A solvothermal reduction process is used to synthesize bismuth nanoparticles. This involves the chemical reduction Bi3+ using ethylene glycol, which acts as both the solvent or the reducing agents. Bismuth-based nanoparticles are made from dispersed bismuth salt.

Technical Parameters of Bismuth nanoparticles Nano Bi powder:

Name of the product MF Purity Size of the particle Bulk Density SSA The color of the sky
Bismuth Nanoparticles Bi 99% 80nm 0.05-0.7 g/cm3 1-7 m2/g Black

Applications of Bismuth nanoparticles for Nano Bi Powder

Lubricant additives

Bismuth, a popular additive in industrial lubrication is still widely used. It can be added to greases to form a friction layer to improve their performance.

Nuclear heat transfer

Bismuth nanoparticles have unique magnetic, thermal, and other properties that make them the best heat transfer medium in nuclear reactors. This is because only the most appropriate material is able to function. There are many other applications that demonstrate the power of this field.

Bismuth is a heat transfer medium that can be used in nuclear reactors because it has a lower thermal neutron absorb cross-section and a higher melting point.

Medical imaging agents

Bismuth can also be used to treat cancer and provide a contrast agent in medical imaging. Additional medical applications are being investigated and provide great promise.

Metallurgical Industry

Metalurgists use bismuth nanopowders a lot. In metallurgy Bismuth can be an efficient alloying agent to the production or connection of some metals. For casting iron, steel, or Al alloys, nano Bi powder can be used to enhance the cutting performance.

Nickel Nanoparticles Nanonic Powder Storage:

Bismuth nanoparticles’ dispersion performance will be affected by damp reunion. Nano Bi powder should therefore be stored in vacuum packaging and in cool dry place. The nickel nanoparticles must not be exposed to air. Additionally, Bi Nanoparticles should not be exposed to stress.

Shipping of Nickel Nanoparticles NanoNi Powder

We offer many packing options, which are dependent on the quantity of bismuth particles.

Technology Co. Ltd. (), is a global trusted supplier and manufacturer of chemical materials. It has over 12-years experience in producing super high-quality chemicals, Nanomaterials, such as graphite powders, boride powders, nitride & graphite powders, sulfide powders, 3D printing formulas, and so on.

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Bismuth Nanoparticles Properties

Other Titles
Bismuth Nanopowder, bismuth nanocrystals, Nano Bi, nanobismuth


Compound Formula

Molecular Weight

Black Powder to Gray

Melting Point
251 degC

Boiling Point
1420-1560 degC

Bulk Density
0.05-0.7 g/cm3

Trun Density

Solubility of H2O

Poisson’s Rate

Vickers Hardness

Thermal Expansion
(25 degC) 13.4 um*m




Young’s Module
32 GPa

Bismuth Nuparticles Safety & Health Information

Signal word

Hazard Statements

Flash Point
Non applicable

Hazard Codes

Risk Codes

Safety statements


Transport Information
UN 3089 4.1/PG2

WGK Germany

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