Product performance and application of boron nitride BN powder
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Overview of Boron Nitride BN Powder
Boron Nitride BN powder is a pure white ceramic material with a hexagonal crystal structure similar to graphite. Boron Nitride can withstand temperatures in excess of 2,000°C and, depending on the grade, has a dielectric strength of nearly 1000 volts/mil. Boron Nitride is hot-pressed in billet form and can be easily machined into bars, rods, sheets, and even custom shapes.
Boron nitride BN is one of the simplest new polymer materials, and there are two types of hexagonal crystal and cubic crystal.
It is a product with high temperature resistance, corrosion resistance, high insulation and good lubricity.
Its anti-oxidation temperature can reach 1000 ℃, and it also has good lubricity at high temperature. It is a good high-temperature solid lubricant.
Application of Boron Nitride BN Powder
Hexagonal boron nitride is white (clean appearance), non-toxic, and non-conductive. Excellent substitute for other commonly used lubricants in metalworking such as graphite, molybdenum disulfide, organic waxes and oils. In most cases, boron nitride can greatly improve the efficiency of these applications.
In optical applications, c-BN films are suitable as surface coatings for some optical components due to their high hardness and high transmittance in the entire wavelength range from ultraviolet (about 200 nm) to far-infrared, especially for zinc selenide (ZnSe) , Zinc sulfide (ZnS) and other window materials coating. In addition, it also has good thermal shock resistance and hardness, and is expected to be an ideal window material for high-power lasers and laser detectors.
1. Metal forming release agent and metal wire drawing lubricant.
2. Special electrolytic and resistance materials in high temperature state.
3. High temperature solid lubricants, extrusion antiwear additives, ceramic composite production additives, refractory and antioxidant additives, especially in the case of molten metal corrosion resistance, thermal enhancement additives, high temperature insulation materials.
4. Heat-sealing desiccant for transistors and additives for polymers such as plastic resins.
5. Boron nitride products pressed into various shapes can be used as high temperature, high pressure, insulation and heat dissipation components.
6. Aerospace heat shielding materials.
7. With the participation of catalyst, after high temperature and high pressure treatment, it can be converted into cubic boron nitride as hard as diamond.
8. Structural materials for atomic reactors.
9. Aircraft, rocket engine nozzles.
10. Insulators for high-voltage and high-frequency electricity and plasma arcs.
11. Packaging materials to prevent neutron radiation.
12. The superhard material processed by boron nitride can be made into high-speed cutting tools and drill bits for geological exploration and oil drilling.
13. Metallurgical continuous casting steel separation ring, amorphous iron launder, continuous casting aluminum mold release agent (various optical glass mold release agents)
14. Make various evaporation boats such as capacitor film aluminum plating, picture tube aluminum plating, display aluminum plating, etc.
15. All kinds of fresh-keeping aluminized packaging bags, etc.
16. Various laser anti-counterfeiting aluminum plating, brand bronzing materials, various cigarette labels, beer labels, packaging boxes, cigarette packaging boxes, etc.
17. The filler used for lipstick in cosmetics is non-toxic, lubricating and shiny.
Boron nitride BN powder price
The price of boron nitride BN powder will change randomly with factors such as production cost, transportation cost, international situation, exchange rate and market supply and demand of boron nitride BN powder. Tanki New Materials Co., Ltd. aims to help industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full range of customized services. If you are looking for boron nitride BN powder, please feel free to send an inquiry to get the latest price of boron nitride BN powder.
Boron Nitride BN Powder Supplier
As a global boron nitride BN powder supplier, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (titanium nitride, silicon nitride, titanium nitride, etc.) high-purity targets, functional ceramics and structural devices, and provides OEM services.
Boron Nitride Properties
Solubility in H2O
13 to 15 10x Ω-m
840 to 1610 J/kg-K
29 to 96 W/m-K
0.54 to 18 µm/m-K
Boron Nitride Health & Safety Information
China's non-manufacturing purchasing managers index for March was released by the China Federation of Logistics and Purchasing and the Service Industry Survey Center of the National Bureau of Statistics today. An index of business activity for the non-manufacturing sector as a whole fell below 50 percent.
China's non-manufacturing business activity index was 48.4%, down 3.2 percentage points from the previous month. The new orders index was 45.7 percent, down 1.9 percentage points from the previous month, indicating a significant slowdown in the growth of supply and demand in the non-manufacturing sector from the previous month. In terms of sectors, the business activity index and new order index of transportation, accommodation and catering, culture, sports and entertainment, and tourism-related industries all declined significantly from the previous month.
Then the Boron Nitride BN powder,Overview of Boron Nitride BN Powder,Application of Boron Nitride BN Powder,Boron nitride BN powder price,Boron Nitride BN Powder Supplier of the market may be affected by significant changes, the price will also be volatile, if you want to know the latest news of the Boron Nitride BN powder,Overview of Boron Nitride BN Powder,Application of Boron Nitride BN Powder,Boron nitride BN powder price,Boron Nitride BN Powder Supplier, welcome to contact us.