What is boron nitride?
Boron nitride is typically black, brown or dark red crystals with sphalerite structure and excellent thermal conductivity. Its firmness is 2nd only to diamond, a superhard product typically utilized as tool materials as well as abrasives. Boron nitride has chemical resistance and no erosion by inorganic acid and also water. The boron nitrogen bond is barged in warm, focused alkali. Oxidation starts in the air at 1200 ℃. Decay begins at concerning 2700 ℃ in a vacuum. It is somewhat soluble in warm acid and also insoluble in cold water. The relative thickness is 2.29. The compressive stamina is 170 miles per hour. The optimum service temperature is 900 ℃ in the oxidation atmosphere as well as 2800 ℃ in the non-active decrease atmosphere, however the lubrication efficiency is bad at room temperature. A lot of residential properties of boron nitride are better than carbon materials. For hexagonal boron nitride: the rubbing coefficient is superficial Excellent high-temperature stability, good thermal shock resistance, high stamina, high thermal conductivity, reduced growth coefficient, high resistivity, rust 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; splitting up rings for continual horizontal rolling, high-temperature resistant lubricants and also high-temperature finishes. It is additionally a resources for manufacturing cubic boron nitride. Furthermore, it is likewise a really excellent high-temperature lubricating substance, which can be made use of as a component of self-lubricating bearings. Boron nitride has several physical homes similar to graphite, called white graphite. It is similar to mica, talcum powder, and also silicate; Fatty acids are jointly referred to as white strong lubricating substances. As a lube, boron nitride can be spread in heat-resistant lubricating grease, water or solvent; It is sprayed on the rubbing surface area to develop a completely dry film after the solvent volatilizes and then filled out the material, ceramic, and metal surface area layers as a high-temperature immune self-lubricating composite product. It is made use of in aerospace engineering, or the boron nitride powder can be directly covered on the guide rail surface area. The boron nitride suspension oil is white or yellow. As a result, it does not pollute fiber products in fabric equipment as well as can be widely made use of in the lubrication of artificial fibre textile equipment.

Is Boron nitride harmful to human body?
Boron nitride is not toxic, but boron nitride powder is a cloud of dirt unsafe to human health and wellness. Boron nitride powder is literally inert and also will certainly be destructive to health when swallowed, breathed in, as well as exposured to the skin and also eyes. Consuming or inhaling will trigger skin, breathing system, and also kidney blood circulation conditions.

Rate of boron nitride
Boron nitride particle size and pureness will certainly influence the product'' s cost, and also the acquisition quantity can additionally affect the price of boron nitride. A large amount of large amount will be reduced. The cost of boron nitride can be discovered on our firm'' s main internet site.

Boron nitride provider
Technology Co. Ltd. , is a reputable as well as premium global chemical material distributor and supplier. It has greater than 12 years of experience providing ultra-high top quality chemicals as well as nanotechnology materials, consisting of boride powder, nitride powder, graphite powder, sulfide powder, and also 3D printing powder. If you are trying to find high-grade and affordable hexagonal boron nitride powder, you rate to call us or ask at any time.

Inquiry us