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Bismuth boasts a number of outstanding characteristics such as low melting point and specific gravity. It also has volume expansion and contraction during solidification. Purity>99% Particle Size: 80nm Bismuth Bi powder Bismuth when fresh produced is a silvery crystalline and brittle metal that often gives off a pinkish hue in the atmosphere. Bismuth is the most diamagnetic metal, with a thermal conductivity that is lower than mercury. It is very resistant to electrical current and has the highest Hall coefficient. Bismuth dust is an spherical type of metal nanoparticle. It comes in colors ranging from dark gray to black, depending on its size. It exhibits a very high electrical resistance. Also, it has the greatest Hall effect of all metals (that is to say that there is the greatest electrical resistance in magnetic fields). Bismuth can be dissolved in concentrated nitric oxygen, and is therefore stable in water. Bismuth salts all form insoluble compounds when they are added to water. Bismuth powder on sale: TRUNNANO is trusted Bismuth Metal Powder Supplier. To obtain the most current bismuth metal powder price, please send us an inquiry. Bismuthimite, bismite and cobalt are the two most important bismuth ores. Bismuth can occur naturally in the metal and as crystals within the sulfides minerals of cobalt silver, nickel and silver. Bismuth is most commonly produced by lead and copper melting, particularly in the USA. Bolivia, Peru’ and Mexico are the main areas that it can be found. But, only 3.000 tonnes of this metal is produced annually. It is impossible to know how much bismuth there is, though it appears unlikely that this metal will run out.
Bismuth powder Specification:
Bismuth Powder Purity: 99.5%
Bismuth powder (CAS:7440-69-9
Bismuth Powder EINECS: 231–177-4
Bismuth powder APS 80 nm, or upon request Bismuth powder (SSA): 1>7 m 2-/g Bismuth powder Morphology: spherical Bismuth powder Melting point: 271°C Bismuth powder Boiling point: 1420-1560°CIttem
Purity
O
Impurities
APS
Bulk Density
Morphology
SSA
Bismuth powder
>99%
<0.05
These impurities include elements like B, Al and Si as well as Cr, Mn. Fe, Ni. Cu, Mo, W.P.C.S. If required, we can provide the MSDS.
margin
80nm
Dark Grey, Black
0.05-0.7g/cm3
Sphere
>7m2/g
How Bismuth Bi powder is produced ? For bismuth powder production, use fresh prepared bi2O3 at 270°C. To do this, reduce it with a mixture molecular hydrogen at 270°C. Bismuth powder may also be produced using such methods as mechanical comminution and electrolysis. Bismuth powder Uses: Bismuth Powder is for the preparation of pressed or bonded targets. It can also be used in Chemical Vapor Deposition(CVD) as well as Physical Vapor Depositions (PVD), including Low-Temperature Organic Evaporation and Atomic Layer Depositions (ALD), Metallic-Organic (MOCVD), Chemical Vapor Depositions (MOCVD). High-surface area powders can also be used in applications such as water treatment, fuel cell or solar applications. Bismuth materialis used to make low melting solders, fusible alloys and bird shot as well low-toxicity fishing sinkers. Bismuth compounds may also be used to make pharmaceuticals. Industry uses bismuth compounds to create catalysts when producing acrylonitrile. It is used as the base material for rubbers and synthetic fibers. Bismuth dust can also be used to lubricate the surface. By adding 0.1- 0.3% of bi nanoparticles to the grease, it will make a selflubricating, self laminating layer to protect and improve the performance. Bismuth dust may be used in the metalurgical industry. They can be added to cast iron, steel, and aluminum alloys, which will improve its cutting performance. Bismuth dustcan serve as magnet materials. The thermal neutron absorb cross-section of bismuth is smaller, the melting point is lower, and boiling point are higher, making it a good heat transfer medium for a nuclear reactor. Bismuth Powder Storage Conditions: A damp reunion could affect Bi powder’s dispersion and use performance. Bismuth Bi should be stored in vacuum bags and kept dry. Bismuth Bi must not be exposed to the air. Additionally, it is important to avoid stressing the Bi powder. Packing & Shipping Bismuth Bi-Powder: There are many options for packaging, which depend on the Bismuth Bi Powder quantity. Bismuth Bi powder packaging:vacuum packed, 100g to 500g or 1kg/bag at 25kg/barrel. Or as you request. Bismuth Bi-powder shipping: can be sent out by sea or air once the payment has been received. Lempotee Nano Technology Co. Ltd. We can provide high-quality bismuth powder. Please contact us to inquire. (brad@ihpa.net)Bismuth Bi Powder Properties
Bismuth Bi Powder Safety & Healthcare Information
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