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What is it?

Magnesium Diboride Pulp

Magnesium Diboride is an organic compound with the molecular structure MgB2. It is an insoluble, dark gray solid. It is an hexagonal crystal structure ionic compound. It is an intercalation compounds with alternating layers boron and magnesium. Because of its superconductivity at 39.5 K (-234degC), this compound is interesting. MgB2 has a composition that is significantly different to most low-temperature superconductors based on transition metals.

The key features of

Magnesium Diboride Powder

Magnesium Diboride becomes a superconductor at temperatures close to 40K (-233degC). Its transition temperature of almost twice the temperature of other superconductors is 20-30K. Liquid neon gas, liquid hydrogen or a closed-cycle fridge can reach this temperature. These methods are much simpler and less expensive than using liquid helium to cool the niobium alloys (4K). Magnesium Boride retains superconductivity in the presence of magnetic fields or currents, even though it has been doped with carbon or any other impurities.

Magnesium Boride Property

Other Titles
magnesium boride powder, MgB2, MgB2 powder,

agnesium diboride


Combination Formula

Molecular Weight

Gray to Black Powder

Melting Point
830 degC

Boiling Point

2.57 g/cm3

Solubility of H2O



Magnesium Diboride MGB2 Powder CAS12007-25-9

Magnesium Diboride Powder’s applications

Superconducting magnets, power transmission line and sensitive magnetic fields detectors are some of the potential uses for magnesium diboride.

Magnesium Diboride is a novel material that has received attention. Research is primarily focused on the properties superconducting and synthetic elements. These include electrical conductivity at ambient temperature, corrosion resistance, fluoride and electrical conductivity. However, there are very few studies.

MgB2 can be sintered and densified more easily than TiB2 and has an electrical conductivity that meets the requirements of aluminum electrolytic catalysts. MgB2 as well as its composite materials could be widely used for aluminum electrolysis cathodes.

Different from incomplete combustion of elemental bore through a thick glass oxide layer that prevents oxygen diffusion, magnesium diboride ignites in oxygen or an organic oxidant mixture. Magnesium boride has been suggested as a fuel to ramjet engines. MgB2 can also be used in enhanced explosives, propellants, and for similar reasons.

The supplier

Magnesium Diboride Powder

Tech Co., Ltd. () is a professional

boride powder

Over 12 years’ experience in chemical products development and research. We accept credit cards, T/T and West Union payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.

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