What is boron nitride?
Boron nitride is usually black, brownish or dark red crystals with sphalerite structure and great thermal conductivity. Its firmness is second only to ruby, a superhard product typically made use of as tool products as well as abrasives. Boron nitride has chemical resistance and no disintegration by inorganic acid and water. The boron nitrogen bond is broken in warm, concentrated alkali. Oxidation begins in the air at 1200 ℃. Decay starts at concerning 2700 ℃ in a vacuum. It is somewhat soluble in hot acid and insoluble in chilly water. The family member density is 2.29. The compressive stamina is 170 miles per hour. The optimum solution temperature is 900 ℃ in the oxidation ambience and also 2800 ℃ in the non-active decrease atmosphere, yet the lubrication performance is poor at area temperature. A lot of residential or commercial properties of boron nitride are much better than carbon materials. For hexagonal boron nitride: the rubbing coefficient is superficial Excellent high-temperature stability, great thermal shock resistance, high toughness, high thermal conductivity, low growth coefficient, high resistivity, deterioration resistance, microwave or infrared transmission.

What is the role of boron nitride? Hexagonal boron nitride can make TiB2/BN composite ceramics, progressed refractories and superhard product; separation rings for continuous straight rolling, high-temperature resistant lubes and also high-temperature coverings. It is also a raw material for synthesizing cubic boron nitride. In addition, it is likewise an extremely excellent high-temperature lube, which can be used as an element of self-lubricating bearings. Boron nitride has numerous physical buildings similar to graphite, called white graphite. It resembles mica, talcum powder, and also silicate; Fatty acids are collectively referred to as white solid lubricating substances. As a lubricant, boron nitride can be spread in heat-resistant lubricating oil, water or solvent; It is sprayed on the rubbing surface area to develop a completely dry film after the solvent volatilizes and afterwards filled in the resin, ceramic, as well as steel surface layers as a high-temperature resistant self-lubricating composite material. It is utilized in aerospace design, or the boron nitride powder can be directly covered on the overview rail surface. The boron nitride suspension oil is white or yellow. For that reason, it does not contaminate fibre items in fabric machinery as well as can be commonly made use of in the lubrication of artificial fibre textile equipment.

Is Boron nitride harmful to human body?
Boron nitride is not harmful, but boron nitride powder is a cloud of dust harmful to human health and wellness. Boron nitride powder is literally inert and will certainly be destructive to health when ingested, breathed in, as well as contacted with the skin and eyes. Consuming or breathing in will trigger skin, respiratory system, and also kidney flow disorders.

Cost of boron nitride
Boron nitride bit size as well as pureness will certainly impact the product'' s cost, as well as the acquisition quantity can additionally influence the cost of boron nitride. A big quantity of huge quantity will certainly be lower. The rate of boron nitride can be located on our firm'' s main site.

Boron nitride distributor
Innovation Co. Ltd. , is a dependable and also premium worldwide chemical product vendor and also supplier. It has more than 12 years of experience providing ultra-high high quality chemicals as well as nanotechnology products, including boride powder, nitride powder, graphite powder, sulfide powder, and also 3D printing powder. If you are searching for high-quality and also cost-effective hexagonal boron nitride powder, you are welcome to call us or make inquiries whenever.

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