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 ohun elo afẹfẹjẹ 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: iwọn sihin 220 ~ 12000nm Atọka itọka (250nm) 2.15 (500nm) 2, pẹlu aaye yo giga, nitorinaa o ni ọpọlọpọ awọn lilo-ipari.

Ohun elo:

1) Awọn ohun elo aise fun irin zirconium ati awọn agbo ogun rẹ;

2) Awọn biriki zirconium, awọn tubes zirconium, crucibles, bbl fun yo ti awọn ohun elo amọ ojoojumọ, awọn ohun elo ti o ni atunṣe, ati awọn irin iyebiye;

3) Awọn ideri idena igbona lori ọkọ ofurufu ati awọn turbines gaasi ile-iṣẹ;

4) Zirconia tun le ṣee lo bi ohun elo matrix fun awọn aṣoju didan, awọn patikulu abrasive, awọn ohun elo piezoelectric, awọn ohun elo amọ, awọn glazes seramiki, ati awọn awọ iwọn otutu giga.O tun jẹ ohun elo aise akọkọ fun fọtoyiya X-ray, awọn atupa orisun ina ni awọn spectrometers infurarẹẹdi, ati awọn adaṣe atọwọda.

Awọn iṣedede didara:

Boṣewa ile-iṣẹ: Ipele iparun zirconia kẹmika ti tabili idapọ ida/%

Iwọn ọja			Ipele akọkọ	Ipele keji	Ipele kẹta	Akiyesi
Nọmba ọja			SHXLHFO2-01	SHXLHFO2-02	SHXLHFO2-03
Akopọ kemikali (ida pupọ)/%	Awọn idoti	ZrO2	≥99	≥99	≥98
		Al	≤0.010	≤0.010	≤0.015
		B	≤0.00005	≤0.00005	≤0.0001
		Cd	≤0.00005	≤0.00005	≤0.0001
		Cr	≤0.003	≤0.003	≤0.005
		Cu	≤0.001	≤0.001	≤0.0015
		Fe	≤0.020	≤0.020	≤0.030
		Hf	Hf≤0.006	0.006 \| Hf \| 0.008	0.008 \| Hf \| 0.010
		Mg	≤0.005	≤0.005	≤0.010
		Mn	≤0.002	≤0.002	≤0.003
		Mo	≤0.002	≤0.002	≤0.003
		Ni	≤0.002	≤0.002	≤0.003
		Si	≤0.010	≤0.010	≤0.015
		Sn	≤0.002	≤0.002	≤0.005
		Ti	≤0.010	≤0.010	≤0.015
		V	≤0.002	≤0.002	≤0.003
		Igloss(950℃)	1.0	1.0	2.0
		patiku	-200 apapo≥98%,-200 apapo ~+400 Mesh≥65%