What is boron nitride?
Boron nitride is typically black, brownish or dark red crystals with sphalerite structure as well as excellent thermal conductivity. Its solidity is 2nd only to ruby, a superhard material commonly made use of as device products as well as abrasives. Boron nitride has chemical resistance as well as no erosion by not natural acid and also water. The boron nitrogen bond is barged in warm, focused alkali. Oxidation begins airborne at 1200 ℃. Decomposition starts at concerning 2700 ℃ in a vacuum. It is slightly soluble in hot acid as well as insoluble in cold water. The loved one density is 2.29. The compressive toughness is 170 mph. The optimum solution temperature is 900 ℃ in the oxidation ambience as well as 2800 ℃ in the non-active reduction environment, but the lubrication performance is poor at space temperature level. Many properties of boron nitride are far better than carbon materials. For hexagonal boron nitride: the friction coefficient is shallow Good high-temperature stability, excellent thermal shock resistance, high strength, high thermal conductivity, reduced development coefficient, high resistivity, deterioration 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 continuous horizontal rolling, high-temperature resistant lubricants and also high-temperature finishes. It is likewise a basic material for synthesizing cubic boron nitride. Furthermore, it is also a really superb high-temperature lubricant, which can be used as an element of self-lubricating bearings. Boron nitride has many physical residential or commercial properties similar to graphite, called white graphite. It is similar to mica, talc, as well as silicate; Fatty acids are collectively referred to as white strong lubes. As a lubricating substance, boron nitride can be spread in heat-resistant lubricating grease, water or solvent; It is splashed on the friction surface area to develop a completely dry movie after the solvent volatilizes and after that filled in the material, ceramic, and also metal surface layers as a high-temperature resistant self-lubricating composite product. It is utilized in aerospace design, or the boron nitride powder can be directly covered on the overview rail surface area. The boron nitride suspension oil is white or yellow. For that reason, it does not contaminate fibre items in fabric machinery and also can be extensively made use of in the lubrication of synthetic fibre fabric machinery.

Is Boron nitride dangerous to human body?
Boron nitride is not harmful, however boron nitride powder is a cloud of dust dangerous to human health and wellness. Boron nitride powder is literally inert as well as will be destructive to health when swallowed, inhaled, and also exposured to the skin as well as eyes. Consuming or inhaling will certainly trigger skin, respiratory system, and kidney circulation disorders.

Price of boron nitride
Boron nitride bit dimension and also purity will certainly affect the product'' s rate, and also the acquisition quantity can additionally affect the expense of boron nitride. A large quantity of huge amount will be reduced. The cost of boron nitride can be discovered on our business'' s official web site.

Boron nitride provider
Technology Co. Ltd. , is a reputable and also premium worldwide chemical product provider and also manufacturer. 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 seeking top quality and also economical hexagonal boron nitride powder, you rate to call us or inquire at any time.

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