What is boron nitride?
Boron nitride is typically black, brown or dark red crystals with sphalerite structure and also great thermal conductivity. Its hardness is 2nd only to ruby, a superhard material frequently utilized as tool materials and also abrasives. Boron nitride has chemical resistance and no disintegration by inorganic acid and also water. The boron nitrogen bond is broken in hot, focused antacids. Oxidation starts airborne at 1200 ℃. Decay starts at concerning 2700 ℃ in a vacuum cleaner. It is somewhat soluble in hot acid and also insoluble in chilly water. The relative density is 2.29. The compressive strength is 170 mph. The maximum service temperature level is 900 ℃ in the oxidation environment and also 2800 ℃ in the non-active decrease atmosphere, however the lubrication efficiency is poor at room temperature. Many properties of boron nitride are better than carbon materials. For hexagonal boron nitride: the rubbing coefficient is superficial Good high-temperature stability, great thermal shock resistance, high toughness, high thermal conductivity, low development coefficient, high resistivity, rust resistance, microwave or infrared transmission.

What is the function of boron nitride? Hexagonal boron nitride can make TiB2/BN composite ceramics, progressed refractories and superhard product; splitting up rings for continuous straight rolling, high-temperature immune lubricating substances and also high-temperature layers. It is likewise a raw material for manufacturing cubic boron nitride. Furthermore, it is also a really outstanding high-temperature lubricant, which can be made use of as a component of self-lubricating bearings. Boron nitride has several physical buildings similar to graphite, called white graphite. It resembles mica, talcum powder, and also silicate; Fats are jointly described as white solid lubes. As a lubricating substance, boron nitride can be distributed in heat-resistant lubricating oil, water or solvent; It is sprayed on the rubbing surface to form a dry movie after the solvent volatilizes and afterwards completed the material, ceramic, as well as steel surface layers as a high-temperature resistant self-lubricating composite material. It is made use of in aerospace engineering, or the boron nitride powder can be directly coated on the overview rail surface. The boron nitride suspension oil is white or yellow. Consequently, it does not contaminate fiber products in textile machinery as well as can be commonly utilized in the lubrication of artificial fibre fabric equipment.

Is Boron nitride hazardous to human body?
Boron nitride is not poisonous, yet boron nitride powder is a cloud of dust unsafe to human health and wellness. Boron nitride powder is literally inert and will certainly be harmful to wellness when swallowed, inhaled, and also contacted with the skin and eyes. Consuming or inhaling will certainly trigger skin, respiratory system, as well as kidney flow conditions.

Cost of boron nitride
Boron nitride particle dimension and purity will certainly influence the product'' s rate, as well as the purchase quantity can additionally influence the cost of boron nitride. A huge amount of big quantity will certainly be reduced. The price of boron nitride can be located on our firm'' s official internet site.

Boron nitride distributor
Innovation Co. Ltd. , is a reliable and premium worldwide chemical product distributor as well as manufacturer. It has more than 12 years of experience supplying ultra-high top quality chemicals and nanotechnology materials, including boride powder, nitride powder, graphite powder, sulfide powder, as well as 3D printing powder. If you are trying to find high-grade and affordable hexagonal boron nitride powder, you are welcome to call us or make inquiries any time.

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