I-Nulear yeBanga le-Hafnium Oxide

I-Nulear yeBanga le-Hafncium Oxdide ibonakalise umfanekiso

Inkcazo emfutshane:

Igama lemveliso
I-CAS: 120555-23-1
Mf: hfo2
MW: 210.49
I-Einecs: 235-013-2

Iinkcukacha zemveliso

Iimpawu zeMveliso

Imbonakalo kunye nenkcazo:

Hafnium oxideNgaba i-oxides ephambili ye-hafnium, yikristali emhlophe nengathandekiyo nakwiimeko eziqhelekileyo.

Igama:hafnium diokside	Ifomula yekhemikhali:Hfo2
Ubunzima bemolekyuli: 210.6	Ukuxinana: 9.68 g / cm3
Inqaku lokunyibilika: 2850 ℃	Indawo yokubila: 5400 ℃

Iipropathi zemveliso:

Hafnium oxideluhlobo lwetyhefu enganetyhefu kwaye engenanto yexabiso, i-Hydrochlorica acid, i-Interride ye-Acid ye-Acid; Inoluhlu olubanzi lokuphelisa.

Isicelo:

I-1) Izinto ezingafunekiyo zei-hafnium yentsimbikunye nemithombo yayo;

2) Izixhobo zokukhupha, i-antings enamadiza e-radioction, kunye nenkuthazo ekhethekileyo;

I-3) I-Coundori ephezulu kakhulu.

Imigangatho esemgangathweni:

Umgangatho weShishini: Ukuqulunqwa kweShemical Chemical Cheaction /% yeNqaku leNyukliya yeBanga le-Haflear Aide

Inqanaba leMveliso			Ibanga lokuqala	Ibanga lesibini	Ibanga lesithathu	Phawula
Inombolo yemveliso			Shxlhfo2-01	Shxlhfo2-02	Shxlhfo2-03
Ubume bekhemikhali (iqhekeza lesininzi) /%	Ukungcola	Hf o₂	≥98	≥98	≥95
		Al	≤0.010	≤0.010	≤0.020
		B	≤0.0025	≤0.0025	≤0.003
		Cd	≤0.0001	≤0.0001	≤0.0005
		Cr	≤0.005	≤0.005	≤0.010
		Cu	≤0.002	≤0.002	≤0.0025
		Fe	≤0.030	≤0.030	≤0.070
		Mg	≤0.010	≤0.010	≤0.015
		Mn	≤0.001	≤0.001	≤0.002
		Mo	≤0.001	≤0.001	≤0.002
		Ni	≤0.002	≤0.002	≤0.0025
		P	≤0.001	≤0.001	≤0.002
		Si	≤0.010	≤0.010	≤0.015
		Sn	≤0.002	≤0.002	≤0.0025
		Ti	≤0.010	≤0.010	≤0.020
		V	≤0.001	≤0.001	≤0.0015
		Zr	I-ZR≤0.20	I-0.20 <ZR <0.35	I-0.35 <ZR <0,50
		IGloss (950 ℃)	<1.0	<1.0	<2.0
		isuntswana	-325mesh≥95%, - - 600mesh≤35%