What is boron nitride?
Boron nitride is generally black, brown or dark red crystals with sphalerite framework as well as good thermal conductivity. Its solidity is 2nd just to diamond, a superhard material generally used as device materials as well as abrasives. Boron nitride has chemical resistance and also no disintegration by inorganic acid and also water. The boron nitrogen bond is barged in warm, concentrated alkali. Oxidation starts airborne at 1200 ℃. Decay starts at about 2700 ℃ in a vacuum cleaner. It is somewhat soluble in hot acid and insoluble in chilly water. The loved one density is 2.29. The compressive toughness is 170 mph. The maximum service temperature is 900 ℃ in the oxidation atmosphere and also 2800 ℃ in the non-active decrease atmosphere, but the lubrication performance is inadequate at area temperature level. Most properties of boron nitride are better than carbon products. For hexagonal boron nitride: the friction coefficient is superficial Great high-temperature security, excellent thermal shock resistance, high toughness, high thermal conductivity, low development coefficient, high resistivity, deterioration resistance, microwave or infrared transmission.

What is the role of boron nitride? Hexagonal boron nitride can make TiB2/BN composite porcelains, advanced refractories and also superhard material; splitting up rings for constant straight rolling, high-temperature immune lubricating substances and also high-temperature coverings. It is also a resources for synthesizing cubic boron nitride. Furthermore, 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 numerous physical residential properties similar to graphite, called white graphite. It is similar to mica, talcum powder, as well as silicate; Fats are jointly described as white strong lubes. As a lubricant, boron nitride can be spread in heat-resistant lubricating oil, water or solvent; It is splashed on the rubbing surface area to create a completely dry movie after the solvent volatilizes and then filled out the material, ceramic, and steel surface layers as a high-temperature resistant self-lubricating composite product. It is used in aerospace engineering, or the boron nitride powder can be straight covered on the guide rail surface area. The boron nitride suspension oil is white or yellow. Therefore, it does not contaminate fiber items in fabric machinery and also can be extensively utilized in the lubrication of synthetic fibre fabric equipment.

Is Boron nitride damaging to human body?
Boron nitride is not poisonous, however boron nitride powder is a cloud of dust harmful to human wellness. Boron nitride powder is literally inert as well as will be harmful to health and wellness when swallowed, breathed in, and also exposured to the skin and eyes. Consuming or breathing in will cause skin, respiratory system, as well as kidney circulation disorders.

Rate of boron nitride
Boron nitride bit size and pureness will certainly affect the product'' s rate, and also the purchase quantity can likewise influence the expense of boron nitride. A huge amount of huge amount will be lower. The price of boron nitride can be found on our business'' s main website.

Boron nitride distributor
Technology Co. Ltd. , is a trustworthy and also top notch international chemical material distributor and producer. It has more than 12 years of experience offering ultra-high top quality chemicals and nanotechnology products, consisting of boride powder, nitride powder, graphite powder, sulfide powder, and also 3D printing powder. If you are seeking top notch and also cost-efficient hexagonal boron nitride powder, you are welcome to contact us or inquire whenever.

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