High kuchena hexagonal boron nitride hupfu cas 10043-11-5 Boron nitride (BN 99%)
Boron nitrideinoumbwa nenitrogen uye boron maatomu mukristaro, chimiro chekristaro chinogona kukamurwa kuita: hexagonal boron nitride (HBN), mitsara yakaomesesa yehexagonal boron nitride uye cubic boron nitride, iyo crystal chimiro chehexagonal boron nitride ine yakafanana graphite layer chimiro, yakasununguka, lubrication, kutsvedza uye kumwe kuchena kwehunyoro, kuchena kwehunyoro, kuchena kwehunyoro zvakare. graphite. Theoretical density: 2.27g/cm3, giravhiti chaiyo: 2.43, kuoma kwe mossberg: 2.
Hexagonal boron nitride ine yakanaka magetsi ekuisa mukati, thermal conductivity, kugadzikana kwekemikari, hapana kunyungudika kuri pachena, kupisa kusingagone kusvika 3000 ℃ mu 0.1 MPA nitrogen, mumhepo yakarerekera yekudzikisa, kupisa kusingaite kusvika 2000 ℃, iyo nitrogen uye argon inoshandiswa mutembiricha isingasviki 2800 mumhepo yakashata ℃ . ℃. Iyo yekuwedzera coefficient ye boron nitride yakaenzana neiyo yequartz, asi iyo yekupisa conductivity yakapetwa kagumi kupfuura iyo yequartz. Pakupisa kwepamusoro kunewo lubricity yakanaka, yakanaka kupisa tembiricha yakasimba mafuta, ine simba rekutora neutron, kugadzikana kwemakemikari, dzinenge dzese simbi dzakanyungudutswa dzine makemikari inertness.
Hexagonal boron nitride isinganyunguriki mumvura inotonhora, mvura inofashaira hydrolysis inononoka uye inoburitsa shoma shoma yeboric acid uye ammonia, uye isina kusimba asidhi uye yakasimba hwaro pakamuri tembiricha haisi reactive, zvishoma soluble mune inopisa asidhi, ine yakanyungudutswa sodium hydroxide, potassium hydroxide kurapwa inogona kuora. Iyo ine yakanaka corrosion resistance kune ese marudzi einorganic acid, alkali, munyu mhinduro uye organic solvent.
1, boron nitride isiri-chepfu, yakakwira tembiricha kuramba, corrosion resistance, high thermal.
2. Haisi chete insulator yemagetsi asiwo thermal conductor, electrolysis inokosha uye
3, inogona kushandiswa semiconductor solid-phase doped material, anti-oxidation kana girisi isingadziviriri mvura.
4. High tembiricha lubricant uye mold release agent, boron nitride powder inogona kushandiswawo se
5. Izvo zvakanyanya-zvakaoma zvinhu zvakagadziriswa ne boron nitride zvinogona kuitwa mu-high-speed cutting tool
6. Zviumbwa zveatomu reactors, nozzles dzendege uye roketi injini, kurongedza zvinhu.
7, isina-chepfu uye isingakuvadzi uye lubricity, inogona kushandiswa seyakagadziriswa yekuzadza.
8. Nekutora chikamu kwecatalyst, inogona kushandurwa kuita cubic boron nitride yakaoma sedhaimani.
9, ita akasiyana capacitor firimu aluminium plating, mufananidzo chubhu aluminium plating, aluminium kuratidza,
10, transistor kupisa chisimbiso desiccant uye epurasitiki resin uye zvimwe polymer additives.
11, marudzi ese e-laser anti-counterfeiting aluminium plating, trademark bronzing zvinhu, marudzi ese emapepa efodya, zvinyorwa zvedoro, mabhokisi ekurongedza, mabhokisi efodya ekurongedza aluminium plating zvichingodaro.
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Giredhi | BN(%) | B2O3(%) | C(%) |
Total THEoxygen(%) | Uye, Al, As | Na, K,Fe, Na, |
D50 |
Crystal Size | ASI | Tap Density |
| (%) | Ni,Cr(%) | (m2/g) | (g/cm3) | |||||||
| PW02 | 99 |
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| 2-4μm | 500nm | 12-30 | 0.1-0.3 |
| TW02 | 99.3 |
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| 2-4μm | 1μm | 15-30 | 0.15-0.25 |
| TW06-H | 99.7 |
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| 6-8μm | 7μm | 4-8 | 0.40-0.60 |
| TW10-H | 99.7 |
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| 9-12μm | 12μm | 4-8 | 0.35-0.50 |
| TW20-H | 99.7 |
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| 18-22μm | 12μm | 3-6 | 0.35-0.50 |
| TW20-W | 99.5 |
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| 20-25μm | 20μm | 1-4 | 0.40-0.60 |
| TW50-H | 99.7 |
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| 45-55μm | 12μm | 3-6 | 0.35-0.50 |
| PN02 | 99 |
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| 2-4μm | 1μm | 15-30 | 0.15-0.25 |
| PN06-H | 99 |
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| 6-8μm | 7μm | 4-8 | 0.40-0.60 |
| PN10-H | 99 |
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| 9-12μm | 12μm | 4-8 | 0.35-0.50 |
| PN20-H | 99 |
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| 18-22μm | 12μm | 3-6 | 0.35-0.50 |
| PN50-H | 99 |
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| 45-55μm | 12μm | 3-6 | 0.35-0.50 |
| * Mukuwedzera: Isu tinokwanisa kutsvagisa nekugadzira iyo itsva Boron Nitride zvinoenderana nechakakosha kudiwa kwevatengi vedu. | ||||||||||
1kg / bhegi, aluminium foil bhegi kurongedza, 10kg / katoni, kana 25kg / bhegi
Kana kuti inogona kugadzirwa maererano nezvinodiwa nevatengi
