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Aluminum Magnesium Boride BAM AlMgB14 Powder
  • Aluminum Magnesium Boride BAM AlMgB14 Powder

Aluminum Magnesium Boride BAM AlMgB14 Powder

Aluminum Magnesium Boride, with the compound formula of AlMgB14, BAM, has excellent resistance to abrasive wear and erosion, good chemical inertness, and heat resistance. High purity submicron and Nano-powder can avoid reaction with the metal.
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Overview of aluminum magnesium boride BAM AlMgB14 powder:

Aluminum boride or Al3Mg3B56, commonly called BAM, is a compound of aluminum, magnesium and boron. Although its nominal molecular formula is AlMgB14, its chemical composition is closer to Al0.75Mg0.75B14. It is a highly wear-resistant ceramic alloy with extremely low sliding friction coefficient, reaching a record value of 0.04 in the unlubricated AlMgB14-TiB2 composite material and 0.02 in the lubricated AlMgB14-TiB2 composite material. BAM first reported it in 1970. It has an orthogonal structure, and each unit cell has four icosahedral B12 units. The coefficient of thermal expansion of this superhard material is comparable to other widely used materials such as steel and concrete. 

AlMgB14 aluminum-magnesium boride material has better abrasion resistance than diamond and is a new type of anti-degradation material. The density of AlMgB14 is only 2.66 g/cm3, which is much lower than other superhard materials (such as diamond and cubic boron nitride), and will not react with carbon steel, stainless steel or titanium alloys at temperatures up to 1300°C, and Has high thermal stability.

AlMgB14 aluminum-magnesium boride has a much higher electrical conductivity than other conventional superhard materials, and is basically equivalent to that of polysilicon. The most attractive aspect of AlMgB14 is its low price, which is 5 to 10 times lower than diamond and cubic boron nitride. These excellent properties make AlMgB14 not only wear-resistant,

Traditional fields (such as protective coating and cutting equipment manufacturing) can also be widely used in advanced scientific fields such as thermal science equipment, photodetectors, neutron shields, micro machines, and key aerospace components.

Application of aluminum-magnesium boride BAM AlMgB14 powder:

What are the uses of aluminum magnesium boride BAM AlMgB14 powder

BAM is commercially available, and research is being conducted for more potential applications. For example, BAM or BAM + TiB2 can be applied to the pistons, seals and vanes of the pump to reduce friction between parts and increase wear resistance. The reduction in friction will reduce energy consumption. BAM can also be applied to cutting tools. The reduced friction will reduce the force required to cut the object, extend the life of the tool, and increase the cutting speed. It has been found that only 2-3 micron thick coatings can increase efficiency and reduce cutting tool wear.

Ternary boride AlMgB14 alloy powder is one of the research hotspots in the field of superhard materials in the world. In recent years, it has attracted widespread attention from scholars at home and abroad. Different from traditional metastable superhard materials (such as diamond and cubic boron nitride), AlMgB14 superhard material is a balanced material with high hardness, low density, low friction coefficient, high thermal stability and good thermoelectric properties.

AlMgB14 aluminum-magnesium boride material has better abrasion resistance than diamond and is a new type of anti-degradation material. The density of AlMgB14 is only 2.66 g/cm3, which is much lower than other superhard materials (such as diamond and cubic boron nitride), and will not react with carbon steel, stainless steel or titanium alloys at temperatures up to 1300°C, and Has high thermal stability.

AlMgB14 aluminum-magnesium boride has a much higher electrical conductivity than other conventional superhard materials, and is basically equivalent to that of polysilicon. The most attractive aspect of AlMgB14 is its low price, which is 5 to 10 times lower than diamond and cubic boron nitride. These excellent properties make AlMgB14 not only wearable,

Traditional fields, such as protective coating and cutting equipment manufacturing, can also be widely used in advanced scientific fields, such as thermoelectric equipment, photodetectors, neutron masks, micromachines, and key aerospace components. 

The price of aluminum-magnesium boride BAM AlMgB14 powder:

The price of aluminum-magnesium boride BAM AlMgB14 powder varies randomly with production costs, transportation costs, international conditions, exchange rates, and market supply and demand of aluminum-magnesium boride BAM AlMgB14 powder. Tanki New Materials Co.,Ltd aims to help all industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for Aluminum Magnesium Boride BAM AlMgB14 powder, please feel free to contact us for the latest price of aluminum-magnesium boride BAM AlMgB14 powder.

Supplier of aluminum magnesium boride BAM AlMgB14 powder:

As a global supplier of aluminum-magnesium boride BAM AlMgB14 powder, Tanki New Materials Co.,Ltd has extensive experience in advanced engineering material properties, applications and cost-effective manufacturing. The company has successfully developed a series of boride powder materials (including aluminum-magnesium boride BAM AlMgB14 powder, molybdenum boride, tungsten boride, etc.), high-purity targets, functional ceramics and structural devices, and provide OEM services.


Hot Tags: Aluminum Magnesium Boride BAM AlMgB14 Powder, manufacturers, suppliers, factory, Customized
Aluminum Magnesium Boride Properties
Other NamesAlMgB14 Powder
CAS No.N/A
Compound FormulaAlMgB14 
Molecular Weight202.64
AppearanceGray to Black Powder
Melting PointN/A
Boiling PointN/A
DensityN/A
Solubility in H2ON/A
Thermal Expansion9×10-6 K-1
Vickers HardnessN/A
Young's ModulusN/A




Aluminum Magnesium Boride Health & Safety Information
Signal WordWarning
Hazard StatementsH302
Hazard CodesXi
Risk CodesN/A
Safety StatementsN/A
Transport InformationNONH for all modes of transport


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Tanki New Materials Co.Ltd Aims to help All industries and Chemical Wholesalers to find high quality, cheap price nano materials and chemicals by providing turn-key customize manufacturing services.

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Based in the center of China, the company has rich resources and chemical product manufacuturing chains to make sure your cost remain as low as your specifications demand.

The company provides following products such as providing super high quality chemicals and Nano materials such as graphite powder, boron powder , zinc sulfide , nitride powder, Calcium nitride, Ca3N2, 3D printing powder, and so on.

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