Ultrafine Boron Carbide Powder B4C awọn ẹwẹ titobi fun lilo seramiki

Apejuwe kukuru:

Boron carbide (agbekalẹ kemikali B4C) jẹ ohun elo seramiki lile pupọ ti a lo ninu ihamọra ojò, awọn aṣọ ọta ibọn ati ọpọlọpọ awọn ohun elo ile-iṣẹ.Lile Mohs rẹ jẹ 9.3, ati pe o jẹ ohun elo karun ti o nira julọ ti a mọ lẹhin diamond, boron nitride onigun, awọn agbo ogun fullerene ati awọn tubes monolithic diamond.


Alaye ọja

Ultrafine Boron Carbide Powder B4C Nanoparticles Fun Lilo seramiki

Ni pato:

Koodu K520
Oruko Ultrafine Boron Carbide lulú
Fọọmu B4C
CAS No. 12069-32-8
Iwọn patiku 500nm
Iwọn miiran ti o wa 1-3um
Mimo 99%
Ifarahan Dudu lulú
Package 500g, 1kg tabi bi o ṣe nilo
Awọn ohun elo ti o pọju Awọn ohun elo amọ, neutroni absorbers, abrasives, awọn ohun elo ifasilẹ, ati bẹbẹ lọ.

Apejuwe:

Boron carbide (agbekalẹ kemikali B4C) jẹ ohun elo seramiki lile pupọ ti a lo ninu ihamọra ojò, awọn aṣọ ọta ibọn ati ọpọlọpọ awọn ohun elo ile-iṣẹ.Lile Mohs rẹ jẹ 9.3, ati pe o jẹ ohun elo karun ti o nira julọ ti a mọ lẹhin diamond, boron nitride onigun, awọn agbo ogun fullerene ati awọn tubes monolithic diamond.

Awọn ohun-ini ti B4C

1) Iṣẹ ti o ṣe pataki julọ ti boron carbide wa ni lile iyalẹnu rẹ (Mohs hardness of 9.3), eyiti o jẹ keji nikan si diamond ati cubic boron nitride, ati pe o jẹ ohun elo sooro iwọn otutu ti o dara julọ;

(2) Awọn iwuwo ti boron carbide jẹ kekere pupọ, eyiti o jẹ imọlẹ julọ laarin awọn ohun elo seramiki ati pe o le ṣee lo ni aaye afẹfẹ;

(3) Boron carbide ni agbara gbigba neutroni to lagbara.Ti a ṣe afiwe pẹlu awọn eroja mimọ B ati Cd, o ni idiyele kekere, resistance ipata ti o dara ati iduroṣinṣin igbona to dara.O ti wa ni lilo pupọ ni ile-iṣẹ iparun.Boron carbide ni agbara gbigba neutroni to dara.Ilọsiwaju siwaju sii nipa fifi eroja B kun;

(4) Boron carbide ni awọn ohun-ini kemikali to dara julọ.Ko ṣe pẹlu awọn acids, alkalis ati ọpọlọpọ awọn agbo ogun inorganic ni iwọn otutu yara.O nikan baje laiyara ni adalu hydrofluoric acid-sulfuric acid ati hydrofluoric acid-nitric acid.O jẹ ohun-ini kemikali iduroṣinṣin julọ.Ọkan ninu awọn agbo;

(5) Boron carbide tun ni awọn anfani ti aaye yo ti o ga, modulus rirọ giga, olùsọdipúpọ imugboroja kekere ati agbara gbigba atẹgun ti o dara;

(6) Boron carbide tun jẹ ohun elo semikondokito iru p, eyiti o le ṣetọju awọn abuda semikondokito paapaa ni awọn iwọn otutu ti o ga pupọ.

Ipò Ìpamọ́:

Ultrafine Boron Carbide lulúyẹ ki o wa ni edidi daradara, wa ni ipamọ ni itura, ibi gbigbẹ, yago fun ina taara.Ibi ipamọ otutu yara dara.

Awọn aworan:

B4C


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