I-nuclear grade hafnium oxide

Incazelo emfushane:

Igama lomkhiqizo: I-nuclear grade hafnium oxide
I-CAS: 12055-23-1
MF: HfO2
MW:210.49
I-EINECS: 235-013-2

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukubukeka nencazelo:
I-Hafnium oxideama-oxide ayinhloko e-hafnium, iyikristalu emhlophe engenaphunga futhi engenambitheki ezimweni ezivamile.

Igama: i-hafnium dioxide	Ifomula yekhemikhali:HfO2
Isisindo se-molecule: 210.6	Ukuminyana: 9.68 g/cm3
Indawo encibilikayo: 2850 ℃	Indawo yokubilisa: 5400 ℃

Izakhiwo zomkhiqizo:

I-Hafnium oxideiwuhlobo lokuqinile okumhlophe okungewona ubuthi futhi okunganambitheki, okungancibiliki emanzini, i-hydrochloric acid ne-nitric acid, kuncibilika ku-concentrated sulfuric acid ne-hydrogen fluoride acid;Ayi-inert ngamakhemikhali, anezici zefilimu elincanyana: ibanga elisobala ~220 ~12000nm ; inkomba ye-refractive (250nm)～2.15 (500nm)～2, enendawo yokuncibilika ephezulu, ngakho inohlu olubanzi lokusetshenziswa kokugcina.

Isicelo:

1) Izinto zokusetshenziswa zensimbi ye-zirconium nezinhlanganisela zayo;

2) Izitini ze-Zirconium, amashubhu e-zirconium, iziphambano, njll. zokuncibilika kwezitsha zobumba zansuku zonke, izinto eziphikisayo, nezinsimbi eziyigugu;

3) I-thermal barrier coatings ezindizeni kanye nezimboni zegesi;

I-4) I-Zirconia ingasetshenziswa futhi njengempahla ye-matrix ye-agent yokupholisha, izinhlayiya ezi-abrasive, i-ceramics ye-piezoelectric, i-ceramics enembile, ama-glazes e-ceramic, kanye ne-pigment ephezulu yezinga lokushisa.Kuphinde kube yimpahla eyinhloko yokuthwebula izithombe ze-X-ray, amalambu omthombo okhanyayo kuma-spectrometer we-infrared, kanye nezinsimbi zokwenziwa.

Amazinga ekhwalithi:

Izinga lebhizinisi: I-nuclear grade zirconia chemical composition mass fraction/%

Ibanga lomkhiqizo			Ibanga lokuqala	Ibanga lesibili	Ibanga lesithathu	Qaphela
Inombolo yomkhiqizo			SHXLHFO2-01	SHXLHFO2-02	SHXLHFO2-03
Ukwakheka kwamakhemikhali (ingxenyana yobuningi)/%	Ukungcola	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
		I-Igloss(950℃)	＜1.0	＜1.0	＜2.0
		izinhlayiyana	-200 Mesh≥98%,-200 Mesh ~+400 Mesh≥65%

Ukupakisha:
Ukupakisha kwangaphandle: umgqomo wepulasitiki;ukupakisha kwangaphakathi kwamukela isikhwama sefilimu se-polyethylene, isisindo net 25KG / umgqomo

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