High Purity Magnesium Diboride MgB2 Powder CAS 12007-25-9, 99%


Dec 31, 2022

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Magnesium diboride (MgB2) is an ionic chemical with hexagonal crystal structures. Intercalated compounds are composed of alternating layers magnesium and boron. Purity>99% Particle sizes: 5–10um How to Make Magnesium Diboride MgB2 Puffer: Magnesium disboride / magnesium boride MgB2is a organic compound. Magnesium boride molecular form is called MgB2. It’s a solid that is insoluble and dark gray. It is an ionic chemical with hexagonal crystal structures. Intercalated compounds with layers of magnesium, boron and other elements. This compound is of interest because it is superconducting at 39 K(−234°C).In terms of composition, MgB2 is markedly different from most transition-metal-based cryogenic superconductors. Magnesium dioxide has long been recognized by scientists, however no one has studied its superconductivity. It is the ability to conduct electricity without any resistance at temperatures below absolute zero. Jun Akimitsu from Aoyama Gakuin University, Tokyo made the announcement in January 2001 that his group had discovered that magnesium diboride could become superconducting at 39 Kelvin (-389 F), nearly twice as high as current intermetallic conductors. World-renowned scientists scrambled around to verify and duplicate the Japanese results. Magnesium boride converts into a Superconductor at temperatures close to 40K (-233° C). This superconductor’s transition temperature is twice as high than other similar ones. The actual operating temperature for the device is 20 to 30 K. Liquid neon, liquid hydrogen, and a closed cycle freeze can all achieve this temperature. These are cheaper and simpler than liquid helium used in the cooling of niobium-alloys (4K). magnesium boride can be doped with other impurities or carbon to maintain superconductivity under magnetic fields or currents. It is also as efficient as niobium at maintaining it. If you’d like to order Magnesium DiborideMgB2 Pulver in bulk, please send us an inquiry. Magnesium Diboride MagnesiumB2 powder Specifications Magnesium Diboride Powder Purity:98.5% Customized Magnesium Diboride Powder Size:5-15um Or Customized Color:Black Magnesium Diboride Powder Magnesium diboride Powder CAS No. :12007-25-9 EINECS No. Magnesium Diboride Powder EINECS :234-501-2 Fe Mn Cu Ca Zn Pb Sn 48ppm 0.1ppm 0.06ppm 0.04ppm 7.4ppm 0.2ppm 0.14ppm


Magnesium diboride can be described as an ionic substance with hexagonal crystal structures. Magnesium dioxide at an absolute temperature 40K will transform into a superconductor. The actual operating temperature of the superconductor is around 20 to 30K. For this temperature we use liquid neon or liquid hydrogen. Closed-cycle refrigeration can also be used. These cooling methods, which are simpler and more economical than the current industry that uses liquid helium to cool its niobium-alloy (4K), are much cheaper. It is possible to keep the superconducting intact if the alloy is doped in carbon or with other impurities. How does Magnesium Diboride MagnesiumB2 Powder get made? MgB2 can be prepared by reacting magnesium powder and mixed boron powder. MgB2 was made from 99.9% magnesium powder and 99% amorphousboron powder, at a 1:1 ratio. It was then pressed into small balls by heating in high pressure nitrogen. At the moment, it is common to make amorphous elemental boran powder from magnesium powder, or add excess magnesium, then place them in a sealed container of refractory metal (such as tantalum). Next, vacuum pump them through a quartz tube. Finally, they are then spuntered at 700950 for approximately 14 hour to produce MgB2. Applications of Magnesium diboride MgB2 powder () Magnesium Diboride Superconductor has the most important application. Magnesium diboride has potential applications in power transmission lines, superconducting magnetic magnets, and sensitive magnetic fields detectors. Research is focusing on Magnesium Diboride. The research is mainly focused upon the superconducting element and synthesis performance at industrial synthesis. MgB2 can be more easily sintered and densified that TiB2, and has the electrical conductivity to meet all of the requirements of an aluminum electrolysis catalyst. MgB2 is likely to be widely utilized as a cathode material for aluminum electrolysis. Propellers, Explosives and Pyrotechnics. Magnesium Diboride is completely soluble in oxygen, oxidizer, and other combustible materials. As a result, magnesium Boride is being considered as the fuel for ramjet aircraft. MgB2 has also been suggested for enhanced explosives or propellants.

Magnesium diboride MgB2 powder

The product should be stored properly in sealed containers. You should avoid stress. Packing & Shipping Magnesium Diboride MagB2 Powder: There are many options for packing, which all depend on the amount of magnesium diboride (MgB2) powder. Packing of Magnesium diboride, MgB2 Powder:Vacuum Packaging, 100g to 500g or 1kg/bag at 25kg/barrel. Or as you request. Shipping of Magnesium Diboride MgB2 powder: This could be done by sea, air or express as soon after receipt. 15giorni Advanced Material. Global chemical supplier and manufacturer (15giorni), has over 12-years of experience providing high-quality chemical products. Send us an enquiry if you’re looking for MgB2 powder of high quality. (brad@ihpa.net)

Magnesium Boride Properties

magnesium boride powder, MgB2, MgB2 powder, agnesium diboride 12007-25-9 MgB2 Molecular weight 45.927 Appearance Black Powder Melting Point 830 °C Heating Point N/A Density 2.57 g/cm3 Solubility of H2O N/A Exact 46.003653 Monoisotopic Weight 46.003653

Magnesium Boride Safety & Healthcare Information

N/A Hazard Statements N/A Hazard Codes N/A Risk Codes N/A Safety statements N/A N/A Transport Information NONH all modes of transportation 3
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