What is boron nitride?
Boron nitride is generally black, brown or dark red crystals with sphalerite framework as well as great thermal conductivity. Its solidity is 2nd just to ruby, a superhard product typically utilized as tool materials as well as abrasives. Boron nitride has chemical resistance and no erosion by inorganic acid as well as water. The boron nitrogen bond is broken in warm, concentrated antacids. Oxidation begins airborne at 1200 ℃. Disintegration starts at regarding 2700 ℃ in a vacuum cleaner. It is a little soluble in hot acid as well as insoluble in cold water. The loved one density is 2.29. The compressive stamina is 170 miles per hour. The optimum solution temperature is 900 ℃ in the oxidation atmosphere and 2800 ℃ in the non-active decrease atmosphere, but the lubrication efficiency is poor at room temperature. A lot of properties of boron nitride are much better than carbon materials. For hexagonal boron nitride: the rubbing coefficient is shallow Excellent high-temperature stability, excellent thermal shock resistance, high stamina, high thermal conductivity, low expansion coefficient, high resistivity, corrosion resistance, microwave or infrared transmission.

What is the duty of boron nitride? Hexagonal boron nitride can make TiB2/BN composite porcelains, advanced refractories and superhard material; splitting up rings for continuous horizontal rolling, high-temperature resistant lubricants as well as high-temperature coverings. It is additionally a raw material for synthesizing cubic boron nitride. Furthermore, it is also an extremely excellent high-temperature lubricating substance, which can be used as a part of self-lubricating bearings. Boron nitride has lots of physical homes similar to graphite, called white graphite. It resembles mica, talcum powder, as well as silicate; Fats are collectively described as white strong lubes. As a lubricant, boron nitride can be distributed in heat-resistant lubricating oil, water or solvent; It is sprayed on the rubbing surface to develop a completely dry movie after the solvent volatilizes and afterwards completed the material, ceramic, and steel surface area layers as a high-temperature resistant self-lubricating composite product. It is used in aerospace engineering, or the boron nitride powder can be directly coated on the overview rail surface area. The boron nitride suspension oil is white or yellow. As a result, it does not contaminate fibre products in fabric machinery as well as can be commonly used in the lubrication of artificial fibre fabric equipment.

Is Boron nitride hazardous to 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 be destructive to wellness when ingested, inhaled, and also exposured to the skin and also eyes. Consuming or inhaling will cause skin, respiratory system, as well as kidney blood circulation conditions.

Rate of boron nitride
Boron nitride particle size and also pureness will certainly influence the product'' s price, and the purchase quantity can additionally influence the cost of boron nitride. A huge quantity of big quantity will be reduced. The rate of boron nitride can be located on our firm'' s main website.

Boron nitride distributor
Technology Co. Ltd. , is a dependable and premium international chemical product distributor and manufacturer. It has greater than 12 years of experience providing ultra-high quality chemicals and also nanotechnology materials, consisting of boride powder, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are trying to find top notch and also cost-effective hexagonal boron nitride powder, you are welcome to contact us or ask any time.

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