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We can supply Boron Nitride with min.98%. It is white powder in hexagonal crystal structure Due to its good lubricant character it is also | ||||||||
| called white graphite | ||||||||
| Theorectical density 2.29 Mohs hardness 1-2 Melting point 3000 | ||||||||
| It can be oxidated greatly when temperature over 1000 | ||||||||
| It shows good chemical stability and corrosion-resistance to various inorganic acid alkali salt | ||||||||
| solution and organic solvent Especially good corrosion-resistance to melting Aluminum Iron | ||||||||
| metal and glass can be found | ||||||||
| Application | ||||||||
| 1. As additives to polymer such as plastic resin for strengthening their intensity | ||||||||
| thermal-resistance corrosion-resistance and radio-resistance | ||||||||
| 2. As lubricator it is used to anti-oxidation and waterproof | ||||||||
| 3. As catalyst for dehydrogenating of organism and rearrangeing process of sythentic rubber | ||||||||
| and platinum | ||||||||
| 4. As thermal sealing dry agent for transistors | ||||||||
| 5. As material for Alumimum evaporateing container | ||||||||
| 6. Material which are hot pressed with Boron Nitride and Titanium shows good thermal- | ||||||||
| resistance, anti-oxidation | ||||||||
| 7. As solid lubricant and wear-resistance material | ||||||||
| 8. As special electrolysis and electric resistance materials under high temperature working | ||||||||
| conditions | ||||||||
| 9. As absorbent for Benzene | ||||||||
| 10. Boron Nitride powder can be pressed into various shape for various application | ||||||||
Boron Nitride for lubricant additives