Calcium TITANATE CAS 12049-50-2
Calcium titanate, yomwe imadziwikanso kuti calcium titanium oxide, yokhala ndi formula ya mankhwala CaTiO3, ndi chinthu chosapangidwa ndi zinthu zachilengedwe. Imawoneka ngati makristalo achikasu ndipo sisungunuka m'madzi. Mtundu woyamba wa perovskite womwe unapezeka m'mbiri unali mchere wachilengedwe wa calcium titanate (CaTiO3), womwe unapezeka ndi katswiri wa zamankhwala waku Germany Gustav Ross paulendo wake wopita ku Mapiri a Urals ku Russia mu 1839. Stable Chemicalbook kutentha kwa chipinda ndi kuthamanga, kutentha kwakukulu kumatulutsa utsi woopsa wa calcium ndi titanium. Calcium titanate ndi ya dongosolo la cubic crystal, komwe ma ioni a titanium amapanga mgwirizano wa octahedral ndi ma ioni asanu ndi limodzi a okosijeni, okhala ndi nambala yolumikizana ya 6; ma ioni a calcium amapezeka mkati mwa mabowo opangidwa ndi octahedra, okhala ndi nambala yolumikizana ya 12. Zipangizo zambiri zothandiza zimagwiritsa ntchito kapangidwe kameneka (monga barium titanate), kapena kusintha kwake (monga yttrium barium copper oxide).
| Chinthu | Kufotokozera |
| malo osungunuka | 1975°C |
| Kuchulukana | 4.1 g/mL pa 25 °C (lit.) |
| gawo | 4.1 |
| mawonekedwe | ufa wa nano |
| chiyero | 98% |
CALCIUM TITANATE ndi chinthu chofunikira kwambiri cha dielectric chosapangidwa ndi zinthu zachilengedwe chomwe chili ndi mphamvu zabwino kwambiri za dielectric, kutentha, makina, komanso kuwala. Chimagwiritsidwa ntchito kwambiri m'magawo monga ma capacitor a ceramic, ma thermistors a PTC, ma antenna a microwave, ma filters, ndi ma electrodes achitsulo chosapanga dzimbiri. CALCIUM TITANATE ndi dzina la mchere wa calcium titanate, ndipo kapangidwe ka perovskite kumaphatikizapo zinthu zambiri zopanda organic crystalline. Kumvetsetsa bwino kapangidwe ndi kusintha kwa perovskite kudzakhala ndi gawo lofunika kwambiri pakufufuza ndi kupanga zinthu zopanda organic.
Kawirikawiri amanyamula mu 25kg/ng'oma, ndipo amathanso kupangidwa mwamakonda.
Calcium TITANATE CAS 12049-50-2
Calcium TITANATE CAS 12049-50-2
