Chs 12007-23-7 hfb2 lulú hafnium diomtoride
Pato tiHafnium diomtoride:
Hafnium diboride mf:Hfb2
Hafnium Diebioríwí ìyẹn
Iwọn patiku dibiorge Diorde: <10 Micron
Irisi Diporage ti Hafnium: Lulú dudu lulú
Iwuwo ti Hafnium Diserade: 10.5g / CM3
Hafnium Diorige SSA> 23M2 / g
Hafnium dibofin girita: hexagonal
Iṣẹ ṣiṣe Hafnium Diorde:
Hafnium diomtoride jẹ idurosinsinyi chemically. Fere ko si imudani pẹlu gbogbo awọn kemikali ni iwọn otutu yara (ayafi HF).
Didara ti hafnium nibiride pẹlu mimọ giga, iwọn patiku kekere, pinpin aṣọ nla, agbegbe dada pataki jẹ ki o wa ti o fẹ lati dagbasoke ati gbe awọn ọja tuntun ti o ni afikun.
Ohun elo Dicnium Diordide:
Hafnium Diorior ni grey-fadaka kekere cry galler ti igbelewọn garstal jẹ ti eto hexagonal. Gẹgẹbi ohun elo seramical ti o dara julọ ultra-giga, hafnium diefior (Hfb2) ni aaye didan ti o ga (3380 ℃), a loorekoore ninu ohun elo apakokoro ni agbegbe ifosiwewe ti o lagbara ati pe iṣelọpọ itọju ailera giga ati agbara giga. O ti wa ni lilo pupọ ni awọn aṣọ soop-sooro, awọn ohun elo ti aṣa, gige awọn irinṣẹ ati awọn eto aabo igbona aerospoce ati awọn aaye miiran.
Irisi ibi ipamọ Hafnium
Difnium diomtoride yẹ ki o wa ni fipamọ ni gbigbẹ, itutu ati lilẹ ti ayika, jọwọ ma ṣe ifihan si afẹfẹ, ni ibamu si irin ajo ẹru arinrin.
Hafnium dibotori coan:
| Nkan | Ohùn kemikali (%) | Iwọn patiku | ||||||
| B | Hf | P | S | Si | Fe | C | ||
| Hfb2 | 10.8 | Ab. | 0.03 | 0.002 | 0.09 | 0.20 | 0.01 | 325 apapo |
