Aluminum Diboride Powder

Aluminum Diboride Powder Description

Aluminum boride Powder is an ionic compound, with a hexagonal crystal structure.  Aluminum boride at an absolute temperature slightly 40K (equivalent to -233 ℃) will be transformed into a superconductor. And its actual operating temperature is 20 ~ 30K. To reach this temperature, we can use liquid neon, liquid hydrogen, or closed-cycle refrigerator to finish cooling. Compared to the current industry using liquid helium to cool the niobium alloy (4K), these methods are simpler and more economical. Once it is doped with carbon or other impurities, magnesium diboride powder in a magnetic field, or there is a current passing, the ability to maintain the superconducting is as much as niobium alloys, or even better.

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Chromium Diboride Powder

Product Name: Chromium Diboride Powder

Ferrochrome Nitride Powder

Product Name: Ferrochrome Nitride Powder

Ferrochrome Nitride Powder Description:

Ferrochrome Nitride Powder Application:

Ferrochrome, or ferrochromium (FeCr) is a type of ferroalloy, that is, an alloy of chromium and iron, generally containing 50 to 70% chromium by weight.

Ferrochrome is produced by electric arc carbothermic reduction of chromite. Most of the global output is produced in and India, which have large domestic chromite resources. Increasing amounts are coming from Russia and China.

Production of steel, especially that of stainless steel with a chromium content of 10 to 20%, is the largest consumer and the main application of ferrochrome.

Ferrochrome production is essentially a carbothermic reduction operation taking place at high temperatures. Chromium ore (an oxide of Cr and Fe) is reduced by coal and coke to form the iron-chromium alloy.

The heat for this reaction can come from several forms, but typically from the electric arc formed between the tips of electrodes at the bottom of the furnace and the furnace hearth.

This arc creates temperatures of about 2,800 °C (5,070 °F). In the process of smelting, huge amounts of electricity are consumed, making production very expensive in countries where power costs are high.

The tapping of the material from the furnace takes place intermittently. When enough smelted ferrochrome has accumulated in the furnace hearth.

The tap hole is drilled open and a stream of molten metal and slag rushes down a trough into a chill or ladle. Ferrochrome solidifies in large castings that are crushed for sale or further processed.

Ferrochrome is generally classified by the amount of carbon and chrome it contains.

The vast majority of FeCr produced is "charge chrome" from South Africa, with high carbon being the second largest segment followed by the smaller sectors of low carbon and intermediate carbon material.

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Product Name: Silicon Carbide Powder

Silicon Carbide Powder Description:

Silicon carbide is produced in the same way as Black silicon Carbide except for some differences in the raw material. Its crystallization has higher purity and hardness. Green silicon carbide is suitable for processing hard alloy, metallic and non-metallic materials with hard and brittle features such as copper, brass, Aluminum, magnesium, jewel, optical glass, ceramics, etc.

Silicon Carbide Applications: 

• One of the best properties of silicon carbide is that it is resistant to alkali and acids.
• It retains strength when applied at high temperatures.
• It shows good electrical conductivity and shock resistance capacity and for this reason, it is preferred for applying in an electric furnace to heat elements.
• It is compatible to apply under extreme conditions of applications.
• Apart from that, this chemical component also shows considerable thermal expansion and conductivity.
• It is an ideal component for applications requiring good flexural strength.
• We provide this product after evaluating the properties, ingredients, and applicability to cover a wide range of industrial usages.

Advantages:

1. Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity, and fewer impurities.
2. Beckman coulter particle size distribution instrument.
3. The laboratory is registered at the government Import and Export Inspection Bureau.

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