What is boron nitride?
Boron nitride is usually black, brownish or dark red crystals with sphalerite structure and also good thermal conductivity. Its solidity is 2nd just to diamond, a superhard product typically utilized as device materials and also abrasives. Boron nitride has chemical resistance and no erosion by inorganic acid and also water. The boron nitrogen bond is broken in hot, focused antacids. Oxidation starts in the air at 1200 ℃. Decomposition begins at concerning 2700 ℃ in a vacuum. It is slightly soluble in warm acid and insoluble in chilly water. The loved one thickness is 2.29. The compressive toughness is 170 miles per hour. The maximum service temperature level is 900 ℃ in the oxidation ambience as well as 2800 ℃ in the non-active decrease atmosphere, but the lubrication efficiency is bad at room temperature. Most buildings of boron nitride are far better than carbon products. For hexagonal boron nitride: the rubbing coefficient is superficial Great high-temperature stability, good thermal shock resistance, high stamina, high thermal conductivity, low growth 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, advanced refractories and superhard material; splitting up rings for constant straight rolling, high-temperature immune lubricating substances and also high-temperature finishes. It is additionally a basic material for manufacturing cubic boron nitride. In addition, it is likewise an extremely outstanding high-temperature lubricant, which can be made use of as a part of self-lubricating bearings. Boron nitride has several physical homes comparable to graphite, called white graphite. It is similar to mica, baby powder, as well as silicate; Fats are jointly referred to as white strong lubes. As a lubricant, boron nitride can be dispersed in heat-resistant lubricating oil, water or solvent; It is splashed on the rubbing surface to create a completely dry movie after the solvent volatilizes and then filled in the resin, ceramic, as well as steel surface layers as a high-temperature immune 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. Consequently, it does not contaminate fibre items in textile machinery and can be extensively utilized in the lubrication of synthetic fiber textile machinery.

Is Boron nitride unsafe to body?
Boron nitride is not toxic, but boron nitride powder is a cloud of dust unsafe to human health. Boron nitride powder is literally inert and also will certainly be damaging to wellness when ingested, inhaled, and also contacted with the skin and eyes. Consuming or inhaling will cause skin, breathing system, and also kidney circulation disorders.

Rate of boron nitride
Boron nitride fragment dimension and pureness will certainly affect the product'' s price, and the acquisition volume can likewise impact the cost of boron nitride. A large amount of large quantity will be lower. The cost of boron nitride can be located on our business'' s official website.

Boron nitride provider
Modern Technology Co. Ltd. , is a reliable and top quality worldwide chemical product vendor and producer. It has more than 12 years of experience supplying ultra-high top quality chemicals and nanotechnology products, including boride powder, nitride powder, graphite powder, sulfide powder, and also 3D printing powder. If you are seeking top notch as well as affordable hexagonal boron nitride powder, you are welcome to call us or ask whenever.

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