Makamin nukiliya hafnium oxide

Hafnium oxide Hafnium oxide da aka Fitar da Matsayin Nukiliya

Takaitaccen Bayani:

Sunan samfur: Hafnium oxide mai darajar nukiliya
Saukewa: 12055-23-1
Saukewa: HfO2
MW: 210.49
Saukewa: 235-013-2

Cikakken Bayani

Tags samfurin

Bayyanawa da bayanin:

Hafnium oxideshine babban oxides na hafnium, shine farin farin mara wari kuma mara ɗanɗano a cikin yanayi na al'ada.

Suna: hafnium dioxide	Tsarin sinadarai:HfO2
Nauyin Kwayoyin: 210.6	Girma: 9.68 g/cm3
Matsayin narkewa: 2850 ℃	Tushen tafasa: 5400 ℃

Kaddarorin samfur:

Hafnium oxide wani nau'in farin ne wanda ba mai guba ba kuma mara ɗanɗano, baya narke cikin ruwa, hydrochloric acid da nitric acid, su zama mai narkewa a cikin sulfuric acid da hydrogen fluoride acid; Suna da ƙarancin sinadarai, tare da kaddarorin fim na bakin ciki: m kewayon 220 12000nm (250nm) - 2.15 (500nm) 2, tare da babban narkewa, don haka yana da fa'idar amfani da ƙarshen.

Aikace-aikace:

1) Raw kayan donkarfen karfeda mahadi;

2) Abubuwan da aka lalata, kayan aikin rediyo, da masu haɓakawa na musamman;

3) Babban ƙarfin gilashin rufi.

Matsayin inganci:

Matsayin ciniki: Abubuwan da aka haɗa da sinadarai taro juzu'i/% na ƙimar hafnium oxide

Matsayin samfur			Darasi na farko	Darasi na biyu	Darasi na uku	Lura
Lambar samfur			SHXLHFO2-01	SHXLHFO2-02	SHXLHFO2-03
Abubuwan sinadaran (jari mai yawa)/%	Najasa	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
		barbashi	-325mesh≥95%, -600mesh≤35%