What is boron nitride?
Boron nitride is generally black, brown or dark red crystals with sphalerite framework as well as great thermal conductivity. Its solidity is 2nd only to diamond, a superhard material generally utilized as device products and abrasives. Boron nitride has chemical resistance and also no erosion by not natural acid and water. The boron nitrogen bond is broken in warm, focused antacids. Oxidation starts in the air at 1200 ℃. Decay starts at regarding 2700 ℃ in a vacuum cleaner. It is slightly soluble in hot acid as well as insoluble in cool water. The relative thickness is 2.29. The compressive stamina is 170 miles per hour. The optimum service temperature is 900 ℃ in the oxidation environment and also 2800 ℃ in the non-active reduction atmosphere, yet the lubrication efficiency is poor at area temperature level. Many residential or commercial properties of boron nitride are much better than carbon materials. For hexagonal boron nitride: the friction coefficient is superficial Excellent high-temperature stability, excellent thermal shock resistance, high toughness, high thermal conductivity, low expansion coefficient, high resistivity, corrosion resistance, microwave or infrared transmission.

What is the duty of boron nitride? Hexagonal boron nitride can make TiB2/BN composite ceramics, progressed refractories and also superhard material; separation rings for continual straight rolling, high-temperature resistant lubricating substances and high-temperature finishings. It is likewise a basic material for synthesizing cubic boron nitride. On top of that, it is likewise a really superb high-temperature lubricant, which can be utilized as an element of self-lubricating bearings. Boron nitride has several physical residential properties comparable to graphite, called white graphite. It resembles mica, baby powder, and silicate; Fatty acids are jointly referred to as white solid lubricants. As a lube, boron nitride can be distributed in heat-resistant lubricating oil, water or solvent; It is sprayed on the friction surface to create a dry movie after the solvent volatilizes and after that completed the material, ceramic, and also steel surface layers as a high-temperature resistant self-lubricating composite product. It is made use of in aerospace engineering, or the boron nitride powder can be directly covered on the guide rail surface area. The boron nitride suspension oil is white or yellow. Consequently, it does not pollute fiber items in fabric equipment and also can be commonly used in the lubrication of synthetic fibre fabric equipment.

Is Boron nitride hazardous to body?
Boron nitride is not harmful, yet boron nitride powder is a cloud of dust harmful to human health. Boron nitride powder is literally inert as well as will certainly be detrimental to wellness when swallowed, breathed in, as well as exposured to the skin as well as eyes. Consuming or inhaling will create skin, respiratory system, as well as kidney flow problems.

Price of boron nitride
Boron nitride particle dimension and pureness will impact the product'' s price, as well as the purchase volume can likewise influence the cost of boron nitride. A large quantity of large amount will certainly be reduced. The rate of boron nitride can be located on our company'' s main web site.

Boron nitride supplier
Modern Technology Co. Ltd. , is a trustworthy as well as high-quality worldwide chemical product provider and also maker. It has greater than 12 years of experience offering ultra-high top quality chemicals and also nanotechnology materials, consisting of boride powder, nitride powder, graphite powder, sulfide powder, and also 3D printing powder. If you are looking for top notch as well as economical hexagonal boron nitride powder, you are welcome to contact us or inquire at any time.

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