ọja

Didara giga hexagonal boron nitride lulú cas 10043-11-5

Apejuwe Kukuru:

Boron nitride jẹ nitrogen ati awọn atomu boron ninu gara,
igbekalẹ gara le pin si: nitride hexagonal boron nitride (HBN), awọn ori ila ipon ti hexagonal boron nitride ati nitride onigun boron, igbekalẹ gara ti hexagonal boron nitride ni graphite kanna Ipele fẹlẹfẹlẹ, alaimuṣinṣin, lubrication, gbigba irọrun ti ọrinrin, ina ati awọn ami miiran ti funfun
lulú, tun sọ bẹẹ “graphite funfun.

Ọja Apejuwe

Ọja Tags

Apejuwe Ọja

Nitride boron jẹ nitrogen ati awọn ọta boron ninu okuta kristali, a le pin igbekalẹ kristali si:

nitride onigun mẹta (HBN), awọn ori ila ipon ti nitride onigun mẹta ati nitride onigun, kristali

be ti nitride hexagonal boron ni iru ọna fẹlẹfẹlẹ lẹẹdi iru, alaimuṣinṣin, lubrication, gbigba irọrun

ti ọrinrin, ina ati awọn ami miiran ti lulú funfun, sọ lẹẹkansii bẹ “graphite funfun. iwuwo imọran: 2.27g / cm3,

kan pato walẹ: 2.43, lile mossberg: 2. Hexagonal boron nitride ni idabobo itanna to dara,

ina elekitiriki, iduroṣinṣin kemikali, ko si aaye yo ti o han, sooro ooru to 3000 ℃ ni nitrogen MPA 0.1,

ni oju-iwe idinku idinku didoju, sooro ooru to 2000 ℃, nitrogen ati argon ni a lo ninu iwọn otutu

le de ọdọ 2800 ℃, iduroṣinṣin ti ko dara ni oju-aye atẹgun, iwọn otutu ti o wa ni isalẹ 1000 ℃. Olugbooro imugboroosi ti

boron nitride jẹ deede ti ti quartz, ṣugbọn ifasita igbona jẹ igba mẹwa ti o ga ju quartz yẹn lọ.

Ni iwọn otutu giga tun ni lubricity to dara, jẹ lubricant ti o ni iwọn otutu ti o dara ti o dara, ni neutron ti o lagbara

agbara gbigba, iduroṣinṣin kemikali, o fẹrẹ to gbogbo awọn didà irin ni ailagbara kemikali.

Hexagonal boron nitride insoluble ninu omi tutu, omi sise omi hydrolysis jẹ o lọra pupọ ati gbe iwọn kekere kan

ti acid boric ati amonia, ati acid alailagbara ati ipilẹ to lagbara ni iwọn otutu yara kii ṣe ifaseyin, tuka tuka diẹ

ni acid gbigbona, pẹlu iṣuu iṣuu soda hydroxide, itọju hydroxide potasiomu le ti bajẹ. O ni o ni dara

resistance ibajẹ si gbogbo iru acid inorganic, alkali, iyọ iyọ ati epo eleto.

Ohun elo

1, boron nitride jẹ aisi-majele, resistance to iwọn otutu giga, resistance ti ibajẹ, itanna giga

elekitiriki, idabobo giga, iṣẹ ṣiṣe lubrication ti ohun elo.

2. Kii ṣe insulator itanna nikan ṣugbọn tun adaorin igbona, elektrolysis pataki ati
ohun elo resistance ni iwọn otutu giga, insulator ti folti giga ati ina igbohunsafẹfẹ giga
ati pilasima aaki.

3, le ṣee lo bi semikondokito ohun elo doped-alakoso doped, egboogi-ifoyina tabi ọra-sooro omi.

4. lubricant otutu giga ati oluranlowo idasilẹ m, lulú boron nitride tun le ṣee lo bi
egboogi-alemora oluranlowo fun awọn ilẹkẹ gilasi, oluranlowo idasilẹ m fun gilasi ati lara irin.

5. Awọn ohun elo ti o nira-lile ti o ṣiṣẹ nipasẹ boron nitride le ṣee ṣe sinu awọn irinṣẹ gige iyara giga
ati awọn idinku liluho fun iwakiri ilẹ-aye ati liluho epo.

6. Awọn ohun elo igbekale ti awọn ohun elo atomiki, awọn ọkọ oju-omi ọkọ ofurufu ati awọn ẹrọ misaili, awọn ohun elo apoti
lati yago fun itọsi iyọti, ati awọn ohun elo aabo aabo ni afẹfẹ.

7, ti kii ṣe majele ati laiseniyan ati lubricity, le ṣee lo bi kikun ohun ikunra.

8. Pẹlu ikopa ti ayase, o le yipada si nitride onigun bi lile bi okuta iyebiye
lẹhin iwọn otutu giga ati itọju titẹ.

9, ṣe ọpọlọpọ kapasito fiimu fiimu kapasito, fifẹ aluminiomu aworan aworan, ifihan aluminiomu,
gẹgẹbi ọkọ oju omi.

10, apanirun igbona transistor ati resini ṣiṣu ati awọn afikun polymer miiran.

11, gbogbo iru laser alukuro-counterfeiting aluminiomu, awọn ohun elo idẹ aami-iṣowo, gbogbo iru awọn aami siga, awọn aami ọti, awọn apoti apoti, awọn apoti apoti siga mimu aluminiomu ati bẹbẹ lọ.

Sipesifikesonu

NIPA
99%
98%
97%
Irisi
funfun lulú gara
Boron nitride (BN)
≥ 99%
≥ 98%
≥ 97%
Oxid Boron ọfẹ
≤ 0,45
≤ 0,45
0,5
Iṣuu soda (Na2O)
≤ 0,1
≤ 0,1
≤ 0,2
Iṣuu magnẹsia (MgO)
≤ 0,015
≤ 0,015
≤ 0,03
Iwọn alabọde alabọde (um)
1 um
* Ni afikun : Ile-iṣẹ le ṣe iwadii ati dagbasoke awọn ọja tuntun ni ibamu si ibeere pataki ti awọn alabara wa.

Iṣakojọpọ

25kg / apo tabi 25kg / paali ilu
Ipamọ yẹ ki o wa ni itura, gbẹ ati ki o fentilesonu.

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