Агломерированный нитрид бора BN 99% 30 40 мкм, нитрид бора высокой чистоты, цена на продажу

Brief Introduction to Agglomerated Boron Nitride

Product name: Agglomerated Boron Nitride

Description of Agglomerated Boron Nitride

Boron nitride is a crystal made up of nitrogen atoms and boron atoms. The chemical composition is 43.6 percent boron and 56.4 percent nitrogen, with four different variants: hexagonal boron nitride (HBN), diamond boron nitride (RBN), cubic boron nitride (CBN), and fiber zincite boron nitride (WBN). Usually white body, zinc blore structure, with good thermal conductivity. Hardness is second only to diamond, is a super hard material, commonly used as tool material, and abrasive.

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Data of Agglomerated Boron Nitride

Agglomerated Boron Nitride is resistant to chemical erosion and is not eroded by inorganic acids and water. The boron-nitrogen bonds are disconnected in the thermally concentrated base. Above 1200℃ starts oxidizing in the air. The melting point is 3000℃, and sublimation begins slightly below 3000℃. At vacuum, about 2700℃ begin to decompose. Microsoluble in thermal acid, insoluble in cold water, with a relative density of 2.25. The compressive strength was 170MPa. Use at a temperature up to 900℃ in an oxidative atmosphere and 2800℃ in an inactive reducing atmosphere, but have poor lubrication performance at room temperature. Most boron carbide is better than carbon materials. For hexagonal boron nitride: very low friction coefficient, good high-temperature stability, good heat resistance, high strength, high thermal conductivity, low expansion coefficient, the resistivity is very large.

Application of Agglomerated Boron Nitride

What is Agglomerated Boron Nitride used for? Often mixed with graphite fluoride, graphite and molybdenum disulfide as a high-temperature lubricant, the boron nitride powder dispersed in oil or water can be used as a lubricant for drawing or pressing the forming, or as a lubricant for the sliding parts of the high-temperature furnace, and the sintering body of boron nitride can be used as a material for bearings and sliding parts with self-lubricating properties. Diamond boron nitride is a new high-temperature resistant superhard material for making drills, grinding tools, and cutting tools.

The specific uses of Agglomerated Boron Nitride are as follows:

1. Metal forming release agent and lubricant for metal drawing.

2. Special electrolytic and resistance materials at high temperatures.

3. High-temperature solid lubricant, extrusion and anti-wear additives, the production of ceramic composite material additives, refractory materials and antioxidant additives, especially anti-molten metal corrosion occasions, heat-enhancing additives, high-temperature-resistant insulation materials.

4. Heat sealing desiccant of the transistor and polymer additives such as plastic resin.

5. Suppressed into various shapes of boron nitride products, can be used as high temperature, high pressure, insulation, and heat dissipation components.

6. Thermal shielding materials in aerospace.

7. With the participation of a catalyst, cubic boron nitride can be converted by high temperature and high-pressure treatment.

8. Structural material of the atomic reactor.

9. Insulator of high voltage, high-frequency electric, and plasma arc.

10. Packaging materials that prevent neutron radiation.

11. Superhard materials made of boron nitride processing can be made into high-speed cutting tools and drills for geological exploration and oil drilling.

12. The Metallurgical separation ring is used for continuous casting steel, the amorphous iron flow groove mouth, and the mold release agent used for continuous casting aluminum (various optical glass film release agents).

13. Make the evaporation boat of various capacitor film aluminum plating, imaging tube aluminum plating, display aluminum plating, etc.

14. All kinds of laser anti-counterfeiting aluminum plating, trademark hot stamping materials, all kinds of cigarette labels, beer labels, packaging boxes, cigarette packaging boxes with aluminum plating, and so on.

15. Cosmetics are used in lipstick fillers, non-toxic, lubricating, and shiny.

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Luoyang Tongrun Nano Technology Co., Ltd. is committed to Agglomerated Boron Nitride, applications of nanotechnology, and new material industries, with professional experience in nanotechnology research and development and the application of materials.

As a leading nano-technology development and product applications manufacturer, Luoyang Tongrun dominates the market. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, easy to deal with various challenges.

 Agglomerated Boron Nitride should be stored in a well-ventilated dry warehouse to prevent dampness. In addition, should avoid the heavy pressure, according to ordinary goods transportation.

Package of Agglomerated Boron Nitride: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.

Shipment of Boron Nitride: within 5 working days.

 Agglomerated Boron Nitride Payment: We accept payment via T/T, Western Union, Paypal, Credit Card, etc.

Agglomerated Boron Nitride Transportation: We can ship by FedEx, TNT, DHL, by air, by sea, or as customers request.

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