Dielectric zinthu Calcium Zirconate ufa CAS 12013-47-7 ndi mtengo fakitale

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Chiyambi chachidule

Dzina lazogulitsa: Calcium Zirconate
Nambala ya CAS: 12013-47-7
Compound Formula: CaZrO3
Kulemera kwa Molecular: 179.3
Maonekedwe: ufa woyera

Kufotokozera

Chitsanzo	CZ-1	CZ-2	CZ-3
Chiyero	99.5% mphindi	99% mphindi	99% mphindi
CaO	0.01% kuchuluka	0.1% kuchuluka	0.1% kuchuluka
Fe2O3	0.01% kuchuluka	0.1% kuchuluka	0.1% kuchuluka
K2O+Na2O	0.01% kuchuluka	0.1% kuchuluka	0.1% kuchuluka
Al2O3	0.01% kuchuluka	0.1% kuchuluka	0.1% kuchuluka
SiO2	0.1% kuchuluka	0.2% kuchuluka	0.5% kuchuluka

Kugwiritsa ntchito

Zida zamagetsi zamagetsi, zida zadothi zabwino, ma capacitors a ceramic, zigawo za microwave, zoumba zoumba, etc.

Calcium zirconate (CaZrO3) ufa anapangidwa pogwiritsa ntchito calcium chloride (CaCl2), sodium carbonate (Na2CO3), ndi zirconia (ZrO2) ufa. Potentha, CaCl2 idachita ndi Na2CO3 kupanga NaCl ndi CaCO3. Mchere wosungunuka wa NaCl-Na2CO3 umapereka njira yopangira madzi kuti apange CaZrO3 kuchokera mu CaCO3 (kapena CaO) ndi ZrO2. CaZrO3 idayamba kupangidwa pafupifupi 700 ° C, kuchulukirachulukira ndikuwonjezeka kwa kutentha ndi nthawi yakuchita, ndikutsika kofanana kwa CaCO3 (kapena CaO) ndi ZrO2 zomwe zili mkati. Pambuyo kutsuka ndi madzi otentha otentha, zitsanzo zotenthedwa kwa 5 h pa 1050 ° C zinali gawo limodzi la CaZrO3 ndi 0.5-1.0 μm kukula kwambewu.