What is boron nitride?
Boron nitride is typically black, brown or dark red crystals with sphalerite structure and also good thermal conductivity. Its firmness is 2nd only to ruby, a superhard product typically made use of as device materials and abrasives. Boron nitride has chemical resistance and no disintegration by not natural acid and water. The boron nitrogen bond is broken in hot, concentrated antacids. Oxidation starts in the air at 1200 ℃. Decomposition starts at concerning 2700 ℃ in a vacuum. It is somewhat soluble in warm acid and also insoluble in chilly water. The family member thickness is 2.29. The compressive toughness is 170 mph. The optimum solution temperature is 900 ℃ in the oxidation environment and also 2800 ℃ in the non-active decrease ambience, yet the lubrication performance is poor at space temperature. The majority of properties of boron nitride are much better than carbon materials. For hexagonal boron nitride: the friction coefficient is shallow Good high-temperature stability, great thermal shock resistance, high stamina, high thermal conductivity, reduced growth coefficient, high resistivity, corrosion resistance, microwave or infrared transmission.

What is the role of boron nitride? Hexagonal boron nitride can make TiB2/BN composite ceramics, progressed refractories and also superhard product; separation rings for continuous horizontal rolling, high-temperature immune lubricants and high-temperature coatings. It is additionally a basic material for manufacturing cubic boron nitride. In addition, it is also a really superb high-temperature lubricant, which can be made use of as a part of self-lubricating bearings. Boron nitride has many physical residential or commercial properties similar to graphite, called white graphite. It is similar to mica, baby powder, and also silicate; Fats are collectively referred to as white solid lubricants. As a lubricant, boron nitride can be distributed in heat-resistant lubricating grease, water or solvent; It is sprayed on the rubbing surface area to form a completely dry movie after the solvent volatilizes and after that filled in the resin, ceramic, and steel surface area layers as a high-temperature immune self-lubricating composite product. It is made use of in aerospace engineering, or the boron nitride powder can be straight covered on the overview rail surface area. The boron nitride suspension oil is white or yellow. For that reason, it does not pollute fibre items in fabric machinery and also can be widely used in the lubrication of synthetic fibre textile machinery.

Is Boron nitride dangerous to body?
Boron nitride is not toxic, however boron nitride powder is a cloud of dust harmful to human health. Boron nitride powder is literally inert and will be destructive to wellness when swallowed, breathed in, as well as exposured to the skin and eyes. Consuming or breathing in will certainly create skin, breathing system, and kidney flow conditions.

Cost of boron nitride
Boron nitride fragment dimension as well as purity will impact the product'' s price, and also the purchase volume can also impact the cost of boron nitride. A big amount of large amount will be reduced. The rate of boron nitride can be located on our business'' s main site.

Boron nitride vendor
Modern Technology Co. Ltd. , is a trustworthy and also premium worldwide chemical material distributor and producer. It has more than 12 years of experience offering ultra-high quality chemicals and also nanotechnology products, consisting of boride powder, nitride powder, graphite powder, sulfide powder, and also 3D printing powder. If you are looking for high-quality and also economical hexagonal boron nitride powder, you are welcome to call us or inquire whenever.

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