Konupūmā Titanate CAS 12049-50-2
Ko te konupūmā titanate, e mōhiotia ana ko te konupūmā titanium oxide, me te tātai matū CaTiO3, he matū kore-waro. Ka puta mai hei tioata kōwhai, ā, kāore e wairewa i roto i te wai. Ko te momo perovskite tuatahi i kitea i roto i te hītori ko te konupūmā titanate kohuke tūturu (CaTiO3), i kitea e te kaimātai matū Tiamana a Gustav Ross i tana haerenga ki ngā Maunga Urals i Rūhia i te tau 1839. I te pāmahana rūma me te pēhanga, ka tukuna e te pirau wera teitei te paoa konupūmā me te titanium paitini. Nō te pūnaha tioata poraka te konupūmā titanate, kei reira ngā katote titanium e hanga ana i te taunga octahedral me ngā katote hāora e ono, me te tau taunga o te 6; Kei roto i ngā kōhao i hangaia ki te octahedra ngā katote konupūmā, me te tau taunga o te 12. He maha ngā rauemi whai hua e tango ana i tēnei hanganga hanganga (pēnei i te barium titanate), i tōna whakarerekētanga rānei (pēnei i te yttrium barium copper oxide).
| Taonga | Whakatakotoranga |
| pūwāhi rewa | 1975°C |
| Kiato | 4.1 g/mL i te 25 °C (i roto i te rama) |
| ōwehenga | 4.1 |
| puka | paura nano |
| parakore | 98% |
He rauemi matua kore-waro te konupūmā titanate, ā, he tino pai ngā āhuatanga kore-waro, pāmahana, miihini, me te whatu. He whānuitia te whakamahinga i roto i ngā mara pēnei i ngā pūnga uku, ngā whakamahana PTC, ngā pūihi ngaruiti, ngā tātari, me ngā irahiko kowiri tira. Ko te konupūmā titanate te ingoa mō ngā kohuke konupūmā titanate, ā, he maha ngā rauemi tioata kore-waro kei roto i te hanganga o te perovskite. Mā te māramatanga hohonu ki te hanganga me ngā huringa o te perovskite ka whai wāhi nui ki te rangahau me te whakawhanaketanga o ngā rauemi mahi kore-waro.
I te nuinga o te wā ka tākaihia ki te 25kg/pahu, ā, ka taea hoki te whakarite i te kete.
Konupūmā Titanate CAS 12049-50-2
Konupūmā Titanate CAS 12049-50-2
