Ipa iparun hafnium oxide

Apejuwe kukuru:

Orukọ ọja: Ipa iparun hafnium oxide
CAS: 12055-23-1
MF: HfO2
MW: 210.49
EINECS: 235-013-2

Alaye ọja

ọja Tags

Irisi ati apejuwe:

Hafnium ohun elo afẹfẹni akọkọ oxides ti hafnium, o jẹ funfun odorless ati ki o lenu ni awọn ipo deede.

Orukọ: hafnium dioxide	Ilana kemikali:HfO2
Iwọn molikula: 210.6	iwuwo: 9.68 g/cm3
Ojutu yo: 2850 ℃	Ojutu farabale: 5400 ℃

Awọn ohun-ini ọja:

Hafnium oxide jẹ iru ti kii ṣe majele ati funfun ti ko ni itọwo, ko tuka ninu omi, hydrochloric acid ati acid nitric, jẹ tiotuka ni sulfuric acid ogidi ati hydrogen fluoride acid; Wọn jẹ inert kemikali, pẹlu awọn ohun-ini fiimu tinrin: ibiti o han 220 12000nm; atọka itọka (250nm) 2.15 (500nm) 2, pẹlu aaye yo to gaju, nitorinaa o ni ọpọlọpọ awọn lilo ipari.

Ohun elo:

1) Awọn ohun elo aise funirin hafniumati awọn akojọpọ rẹ;

2) Awọn ohun elo ifasilẹ, awọn ohun elo ipanilara ipanilara, ati awọn ayase pataki;

3) Agbara gilasi ti o ga julọ.

Awọn iṣedede didara:

Boṣewa ile-iṣẹ: Kemikali idapọ tabili idapọ/% ti ohun elo afẹfẹ hafnium oxide

Iwọn ọja			Ipele akọkọ	Ipele keji	Ipele kẹta	Akiyesi
Nọmba ọja			SHXLHFO2-01	SHXLHFO2-02	SHXLHFO2-03
Akopọ kemikali (ida pupọ)/%	Awọn idoti	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	Zr≤0.20	0.20 \| Zr \| 0.35	0.35 \|Zr \| 0.50
		Igloss(950℃)	1.0	1.0	2.0
		patiku	-325mesh≥95%, -600mesh≤35%