huahana

ʻO ka maʻemaʻe kiʻekiʻe hexagonal boron nitride paukū cas 10043-11-5

Hōʻike Pōkole:

Hana ʻia ʻo Boron nitride o nitrogen a me nā ʻoma boron i ke aniani,
ke kūkulu aniani hiki ke hoʻokaʻawale ʻia i: hexagonal boron nitride (HBN), nā lālani nunui o hexagonal boron nitride a me ka cubic boron nitride, ke aniani aniani o ka hexagonal boron nitride i like graphite ka papa o ka papa, hoʻokuʻu, lubrication, maʻalahi maʻalahi o ka wai, māmā a me nā ʻano keʻokeʻo ʻē aʻe
pauka, e ʻōlelo hou pēlā “graphite keʻokeʻo.

ʻIke kikoʻī

Nā huahana huahana

Hōʻike Huahana

Hana ʻia ʻo Boron nitride o nitrogen a me nā atom boron i ke aniani, hiki ke hoʻokaʻawale ʻia ke aniani i:

hexagonal boron nitride (HBN), nā laina nunui o ka hexagonal boron nitride a me ka cubic boron nitride, ke aniani

ieoaeunoaʻa o hexagonal boron nitride i like graphite, ahu, 'ole, wehe, lubrication, maʻalahi omo

o ka hou, māmā a me nā ʻano ʻē aʻe o ka pauka keʻokeʻo, e ʻōlelo hou pēlā "graphite keʻokeʻo. Ka nui o ke kumumanaʻo: 2.27g / cm3,

umekaumaha kikoʻī: 2.43, paʻakikī mossberg: 2. He maikaʻi ka uila uila o hexagonal boron nitride,

ka conductivity mehana, kūpaʻa kemika, ʻaʻohe wahi heheʻe e maopopo ai, hiki i ka wela a 3000 ℃ i ka 0.1 MPA naikokene,

i kahi lewa hoʻemi kūnewa, kū i ka wela a hiki i 2000 ℃, hoʻohana ʻia ka nitrogen a me ka argon i ka mahana

hiki i 2800 ℃, kūpaʻa maikaʻi ʻole i ka lewa oxygen, ka mahana ma lalo o 1000 ℃. ʻO ka coefficient hoʻonui o

ua like ka boride nitride me ka quartz, akā ʻo ka conductivity thermal he ʻumi mau manawa ke kiʻekiʻe ma mua o kēlā quartz.

Ma ke kiʻekiʻe wela he lubricity maikaʻi hoʻi, kahi lubricant paʻa mahana wela kiʻekiʻe, he neutron ikaika

hiki ke omo, paʻa paʻa kemika, ʻaneʻane loaʻa i nā metala hoʻoheheʻe ʻia ka hū ʻole kemikala.

Hexagonal boron nitride insoluble i loko o ke kai anuanu, ka wai e paila ana i ka hydrolysis lohi a hana i kahi liʻiliʻi.

o ka waikawa boric a me ka amonia, a me ka waikawa nāwaliwali a me ke kumu ikaika ma ka wela o ka lumi ʻaʻole e hana hou ʻia, soluble iki

i ka waikawa wela, me ka sodium molekika i hoʻoheheʻe ʻia, hiki ke hoʻopau ʻia ka hoʻomaʻamaʻa potassium. He maikaʻi

ke kūpikipiki kūpale i nā ʻano inorganic acid, alkali, paʻakai paʻakai a me nā mea hiki ke hoʻōla.

Palapala noi

1, ʻo ka boron nitride kahi mea ʻona ʻole, kūpaʻa wela kiʻekiʻe, kūpaʻa popopo, wela wela kiʻekiʻe

conductivity, kiʻekiʻe'īpale, maikaʻi lubrication hana o ka mea.

2. ʻAʻole wale ia he insulator uila akā he conductor hoʻomehana pū kekahi, kahi electrolysis kūikawā a
nā mea kūpale i ka mahana wela, kahi insulator o ke uila uila kiʻekiʻe a me ka uila pinepine
a me ka piʻo plasma.

3, hiki ke hoʻohana ʻia me he semiconductor solid-phase doped material, anti-oxidation a i ʻole ka aila kūpaʻa wai.

4. Hiki ke hoʻohana ʻia ka lubricant wela kiʻekiʻe a me ka agena hoʻokuʻu puna, boron nitride pauka e like me
anti-adhesion agena no nā aniani lei, punahelu hoʻokuʻu agena no ke aniani a me ka mea hiki ke hooheheeia ho okumu i.

5. Hiki ke hana ʻia ka mea ʻoi loa-paʻakikī e boron nitride i mau pono hana ʻoki kiʻekiʻe
a me nā ʻeli ʻeli no ka ʻimi ʻāina a me ka ʻeli ʻana i ka aila.

6. Nā mea hana o nā reactors atomic, nozzles o nā mokulele a me nā ʻenekini pōhaku, nā pono ukana
e pale aku i ka radiation neutron, a me nā mea pale pale pumehana i ka aerospace.

7, non-ʻawahia a me ka harmless a me ka lubricity, hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopiha cosmetic.

8. Me ke komo ʻana o ka catalyst, hiki ke hoʻolilo ʻia i cubic boron nitride paakiki e like me ke daimana
ma hope o ke kiʻekiʻe o ka mahana a me ke kaomi.

9, e hana i nā ʻano mea like ʻole o ka pl capacitor film plating, tube tube alumina plating, hōʻike ʻana o aluminika,
e like me ka moku mahu.

10, desiccant wela wela transistor a me ka resin ea a me nā mea hoʻohui polymer ʻē aʻe.

11, nā ʻano laser like ʻole e hoʻoheheʻe ana i ka aluminika, nā mea kūʻai aku i nā mea kalima, nā lepili paka āpau, nā lepili pia, nā pahu ukana, nā pahu ʻāpā paka a me nā mea ʻē aʻe.

Hoakaka

NA MEA
99%
98%
97%
Helehelena
pauka aniani keʻokeʻo
Boron nitride (BN)
≥ 99%
98%
≥ 97%
Manuahi ʻo Boron Oxide
≤ 0.45
≤ 0.45
0.5
ʻO SodiumʻOxide (Na2O)
≤ 0.1
≤ 0.1
≤ 0.2
Makanekiumaʻokikene (MgO)
0.015
0.015
≤ 0.03
Ka nui o ka palaoa (um)
1 um
* Hoʻohui: Hiki i ka ʻoihana ke noiʻi a hoʻomohala i nā huahana hou e like me ka koi kūikawā o kā mākou mea kūʻai aku.

Hoʻopili

25kg / ʻeke a i ʻole 25kg / pahu pahu
Pono e mālama i kahi anuanu, maloʻo a ʻea hoʻi.

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