CAS 12007-23-7 HfB2 ntụ ntụ Hafnium diboride

Nkọwa dị mkpirikpi:

Aha ngwaahịa: Hafnium diboride HfB2 ntụ ntụ
Ịdị ọcha: 99%
Nha nha: 10um
Nọmba Cas: 12007-23-7
Ọdịdị: ntụ ntụ ojii isi awọ

Kpọtụrụ: Cathy Jin
Email: Cathy@shxlchem.com
Tel: +86 18636121136 (Wechat/WhatsApp)


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa nkeHafnium diboride:
Hafnium diboride MF:HfB2
Hafnium diboride dị ọcha> 99%
Nha hafnium diboride: <10 micron
Hafnium diboride Ọdịdị: ntụ ntụ ojii isi awọ
Njupụta Hafnium diboride: 10.5g/cm3
Hafnium diboride SSA> 23m2/g
Hafnium diboride Crystal: hexagonal

 

Hafnium diboride arụ ọrụ:
Hafnium diboride kwụsiri ike na kemịkalụ. Ọ fọrọ nke nta ka ọ bụrụ mmeghachi omume na kemịkalụ niile na ọnụ ụlọ (ma e wezụga HF).
Hafnium diboride nwere ịdị ọcha dị elu, obere urughuru nha, nkesa otu, nnukwu mpaghara elu, ọrụ elu dị elu na njupụta dị ala na-eme ka ọ bụrụ nhọrọ kacha mma maka ịmepụta na imepụta ngwaahịa ọhụrụ agbakwunyere.

 

Ngwa Hafnium diboride:
Hafnium diboride bụ kristal ọla na-acha ntụ ntụ na-acha ntụ ntụ nke usoro kristal bụ nke sistemu hexagonal. Dị ka ihe magburu onwe ultra-elu okpomọkụ ihe onwunwe seramiiki, hafnium diboride (HfB2) nwere ebe mgbaze dị elu (3380 ℃), a na-ejikarị ya eme ihe na ihe mgbochi ablation na gburugburu ebe obibi oxidation dị elu ma nwee njirimara nke ike siri ike, elu modul, elu thermal conductivity na elu conductivity. A na-eji ya n'ọtụtụ ebe na mkpuchi mkpuchi na-eguzogide, ihe ndị na-emegharị emegharị, ngwá ọrụ ịkpụ na usoro nchebe ikuku ikuku na mpaghara ndị ọzọ.

 

Ọnọdụ nchekwa Hafnium diboride:
Ekwesịrị ịchekwa Hafnium diboride na akọrọ, dị jụụ na mkpuchi nke gburugburu ebe obibi, biko ekwela ka ikuku na-ekpuchi ya, ma e wezụga kwesịrị izere nrụgide siri ike, dịka njem ụgbọ ala nkịtị si dị.

 

Hafnium diboride COA:

Ihe Ngwakọta kemịkalụ (%) Nha urughuru
B Hf P S Si Fe C
HfB2 10.8 Bal. 0.03 0,002 0.09 0.20 0.01 325 ntupu





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