Dielectric khoom Calcium Zirconate hmoov CAS 12013-47-7 nrog Hoobkas nqi

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Electronic ceramics, nplua ceramics, ceramics capacitors, microwave Cheebtsam, structural ceramics, thiab lwm yam.

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Product Detail

Khoom cim npe

Product Description

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Khoom npe: Calcium Zirconate
CAS Nr .: 12013-47-7
Cov roj formula: CaZrO3
Molecular Luj: 179.3
Cov tsos mob: Dawb hmoov

Specification

Qauv	CZ-1	CZ-2	CZ-3
Purity	99.5% min	99% min	99% min
CaO	0.01% max	0.1% max	0.1% max
Fe2O 3	0.01% max	0.1% max	0.1% max
K2O + Na2O	0.01% max	0.1% max	0.1% max
Al2O3	0.01% max	0.1% max	0.1% max
SiO 2	0.1% max	0.2% max	0.5% max

Daim ntawv thov

Electronic ceramics, nplua ceramics, ceramics capacitors, microwave Cheebtsam, structural ceramics, thiab lwm yam

Calcium zirconate (CaZrO3) hmoov tau tsim los siv calcium chloride (CaCl2), sodium carbonate (Na2CO3), thiab zirconia (ZrO2) hmoov.Thaum cua sov, CaCl2 reacted nrog Na2CO3 los ua NaCl thiab CaCO3.NaCl-Na2CO3 molten ntsev tau muab cov tshuaj tiv thaiv ua kua nruab nrab rau kev tsim CaZrO3 los ntawm qhov chaw tsim CaCO3 (los yog CaO) thiab ZrO2.CaZrO3 pib tsim nyob rau ntawm 700 ° C, nce nyob rau hauv tus nqi nrog nce kub thiab cov tshuaj tiv thaiv lub sij hawm, nrog ib tug concomitant txo nyob rau hauv CaCO3 (los yog CaO) thiab ZrO2 txheem.Tom qab ntxuav nrog dej kub-distilled, cov qauv rhuab rau 5 h ntawm 1050 ° C yog ib-theem CaZrO3 nrog 0.5-1.0 μm grain loj.