What is boron nitride?
Boron nitride is normally black, brown or dark red crystals with sphalerite framework and also good thermal conductivity. Its hardness is 2nd just to ruby, a superhard material commonly used as tool products and abrasives. Boron nitride has chemical resistance and also no erosion by inorganic acid as well as water. The boron nitrogen bond is barged in warm, concentrated antacids. Oxidation starts in the air at 1200 ℃. Disintegration starts at regarding 2700 ℃ in a vacuum. It is slightly soluble in warm acid and insoluble in chilly water. The family member density is 2.29. The compressive stamina is 170 mph. The maximum solution temperature is 900 ℃ in the oxidation environment and also 2800 ℃ in the non-active decrease environment, but the lubrication performance is inadequate at space temperature level. The majority of properties of boron nitride are much better than carbon materials. For hexagonal boron nitride: the rubbing coefficient is superficial Good high-temperature stability, great thermal shock resistance, high stamina, high thermal conductivity, reduced expansion 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, advanced refractories and also superhard product; splitting up rings for constant horizontal rolling, high-temperature resistant lubricating substances as well as high-temperature layers. It is also a resources for manufacturing cubic boron nitride. Furthermore, it is likewise a very outstanding high-temperature lubricating substance, which can be made use of as an element of self-lubricating bearings. Boron nitride has numerous physical residential properties similar to graphite, called white graphite. It resembles mica, talcum powder, and also silicate; Fats are jointly described as white solid lubes. As a lubricant, boron nitride can be distributed in heat-resistant lubricating grease, water or solvent; It is sprayed on the rubbing surface to develop a completely dry film after the solvent volatilizes and afterwards filled in the resin, ceramic, and metal surface layers as a high-temperature immune self-lubricating composite product. It is used in aerospace design, or the boron nitride powder can be directly coated on the guide rail surface. The boron nitride suspension oil is white or yellow. For that reason, it does not pollute fiber products in fabric machinery and also can be extensively made use of in the lubrication of synthetic fibre fabric equipment.

Is Boron nitride damaging to body?
Boron nitride is not hazardous, but boron nitride powder is a cloud of dirt harmful to human wellness. Boron nitride powder is physically inert as well as will be harmful to health and wellness when swallowed, breathed in, and contacted with the skin and also eyes. Consuming or breathing in will certainly create skin, respiratory system, and kidney blood circulation problems.

Rate of boron nitride
Boron nitride fragment dimension and purity will affect the product'' s rate, and also the purchase quantity can likewise affect the price of boron nitride. A large quantity of large quantity will be reduced. The price of boron nitride can be discovered on our business'' s official site.

Boron nitride distributor
Innovation Co. Ltd. , is a trustworthy and top notch worldwide chemical material supplier and supplier. It has greater than 12 years of experience supplying ultra-high top quality chemicals and nanotechnology products, including boride powder, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are seeking high-quality as well as affordable hexagonal boron nitride powder, you rate to contact us or ask whenever.

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