Ifu ya boron nitride ifite ubuziranenge bwinshi cas 10043-11-5 Boron nitride (BN 99%)

Ibisobanuro bigufi:

Izina ry'ubutabire: Boron Nitride

Impuzandengo: Ifu ya boron nitride ifite ibara rya hexagonal

CAS: 10043-11-5

KODE Y'UBWIZA: 2850001900

Ifurumu ya molekile: BN

Uburemere bwa molekile: 24.8

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro by'igicuruzwa

Nitride ya Boron Igizwe na atome za azote na boron muri kristu, imiterere ya kristu ishobora kugabanywamo: hexagonal boron nitride (HBN), imirongo minini ya hexagonal boron nitride na cubic boron nitride, imiterere ya kristu ya hexagonal boron nitride ifite imiterere isa ya graphite, irekuye, amavuta, ifata ubushuhe byoroshye, urumuri n'ibindi biranga ifu yera, twongere tuvuge "grafiti yera". Ubucucike bwa theorike: 2.27g/ cm3, uburemere bwihariye: 2.43, ubukana bwa mossberg: 2.

Nitride ya boroni ifite uburebure bwa hexagonal ifite ubushobozi bwo gukingira amashanyarazi, ubushobozi bwo gutwara ubushyuhe, ubushobozi bwo gushonga, nta ntera igaragara yo gushonga, irwanya ubushyuhe kugeza kuri 3000 ℃ muri azote ya 0.1 MPA, mu kirere kidahindagurika cyane, irwanya ubushyuhe kugeza kuri 2000 ℃, azote na argon bikoreshwa mu bushyuhe bushobora kugera kuri 2800 ℃, ubushobozi buke mu kirere cya ogisijeni, ubushyuhe buri munsi ya 1000 ℃. Igipimo cyo kwaguka cya nitride ya boroni kingana n'icya quartz, ariko ubushobozi bwo gutwara ubushyuhe buri hejuru y'inshuro icumi ugereranyije n'ubwa quartz. Iyo ubushyuhe buri hejuru kandi ifite ubushobozi bwiza bwo gushonga, ni amavuta meza akomeye mu bushyuhe bwinshi, ifite ubushobozi bukomeye bwo kwinjiza neutron, ubushobozi bwo gushonga mu bushyuhe, hafi ya byose byuma bishongeshejwe bifite ubushobozi bwo kudakora neza mu bushyuhe.

Hexagonal boron nitride idashonga mu mazi akonje, hydrolysis ishyuha mu mazi igenda buhoro cyane kandi ikora aside boric na ammonia nke, kandi aside nke n'ishingiro rikomeye ku bushyuhe bw'icyumba ntibikora, bishonga gato mu aside ishyushye, hamwe na hydroxide ya sodium ishongeshejwe, hydroxide ya potasiyumu ishobora kubora. Ifite ubushobozi bwo kurwanya ingese ku bwoko bwose bwa aside inorganic, alkali, umunyu n'ibinyabutabire by'umwimerere.

Porogaramu

1, nitride ya boron ntabwo ihumanya, irwanya ubushyuhe bwinshi, irwanya ingese, kandi ishyuha cyane

ubushobozi bwo gutwara ibintu, ubushyuhe bwinshi, ubushobozi bwo gusiga amavuta neza.

2. Ntabwo ari icyuma gikingira amashanyarazi gusa ahubwo ni n'icyuma gitanga ubushyuhe, icyuma cyihariye gikoresha amashanyarazi kandi

ibikoresho birwanya ubushyuhe bwinshi, icyuma gikingira umuriro mwinshi n'amashanyarazi menshi

n'umusemburo wa plasma.

3, ishobora gukoreshwa nk'ibikoresho bya semiconductor solid-phase doped, anti-oxidation cyangwa grease idapfa amazi.

4. Amavuta ashyushye cyane n'ikintu gisohora ifu ya boron nitride nabyo bishobora gukoreshwa nk'ibirungo

umuti urwanya gufatana kw'amasaro y'ibirahure, umuti ukuraho ifu mu gukora ikirahure n'icyuma.

5. Ibikoresho bikomeye cyane byatunganyijwe na boron nitride bishobora gukorwamo ibikoresho byo gukata byihuta cyane

n'uduce two gucukura ibikoresho byo gucukura ibidukikije no gucukura peteroli.

6. Ibikoresho by'imiterere ya reactor za atome, imiyoboro y'indege na moteri za roketi, ibikoresho byo gupakira

gukumira imirasire ya neutron, n'ibikoresho bikingira ubushyuhe mu kirere.

7, idahumanya kandi nta kibazo ifite kandi iraryoshye, ishobora gukoreshwa nk'umuti wo kwisiga.

8. Iyo catalyst ikoreshejwe, ishobora guhindurwamo nitride ya cubic boron ikomeye nka diyama

nyuma yo kuvurwa ubushyuhe bwinshi n'umuvuduko.

9, gukora ubwoko butandukanye bwa capacitor film aluminiyumu, image tube aluminiyumu plating, aluminiyumu ecran,

nk'ubwato bukoresha umwuka uva mu kirere.

10, desiccant ifunga ubushyuhe ya transistor na resin ya pulasitiki n'ibindi bikoresho bya polymer.

11, ubwoko bwose bw'ibirahure bya aluminiyumu birwanya ibihimbano bya laser, ibikoresho by'ubucuruzi bw'ubucuruzi, ubwoko bwose bw'ibirahure by'itabi, ibirahure by'inzoga, udusanduku two gupfunyikamo, udusanduku two gupfunyikamo itabi, ibirahure bya aluminiyumu n'ibindi.

Ibisobanuro

Icyiciro	BN(%)	B2O3 (%)	C(%)	Igiteranyo IKIogisijeni (%)	Kandi, Al, Nkuko	Hamwe na, K,Fe, Na,	D50	Kristalo Ingano	ARIKO	Kanda Ubucucike
Icyiciro	BN(%)	B2O3 (%)	C(%)	Igiteranyo IKIogisijeni (%)	(%)	Ni,Cr(%)	D50	Kristalo Ingano	(m2/g)	(g/cm3)
PW02	99						2-4μm	500nm	12-30	0.1-0.3
TW02	99.3						2-4μm	1μm	15-30	0.15-0.25
TW06-H	99.7						6-8μm	7μm	4-8	0.40-0.60
TW10-H	99.7						9-12μm	12μm	4-8	0.35-0.50
TW20-H	99.7						18-22μm	12μm	3-6	0.35-0.50
TW20-W	99.5						20-25μm	20μm	1-4	0.40-0.60
TW50-H	99.7						45-55μm	12μm	3-6	0.35-0.50
PN02	99						2-4μm	1μm	15-30	0.15-0.25
PN06-H	99						6-8μm	7μm	4-8	0.40-0.60
PN10-H	99						9-12μm	12μm	4-8	0.35-0.50
PN20-H	99						18-22μm	12μm	3-6	0.35-0.50
PN50-H	99						45-55μm	12μm	3-6	0.35-0.50
* Byongeye kandi: Dushobora gukora ubushakashatsi no guteza imbere Boron Nitride nshya hakurikijwe icyifuzo cyihariye cy'abakiriya bacu.