CAS 1312-81-8 Waikura Lanthanum La2O3
CAS 1312-81-8 Lanthanum Oxide La2O3 Mō te karāhe whatu me te muka whatu
He kupu whakataki poto mō te waikura o te rātanamu
Tātai: La2O3
Nama CAS: 1312-81-8
Taumaha ngota: 325.82
Kiato: 6.51 karamu/cm3
Te pūwāhi rewa: 2315°C
Āhua: Paura mā
Wairewatanga: Kāore e wairewa i te wai, engari he wairewa ngāwari i roto i ngā waikawa kohuke kaha
Pūmautanga: Tino hihiko
Te Whakamahinga o te Waikura Lanthanum
E whakamahia ana te waikura lanthanum hei hanga mōhiti whatu, ā, ka hua ake i tēnei waikura te kiato, te taupū whakaata, me te mārō.
He wāhanga te waikura Lanthanum mō te hanga rauemi piezoelectric me te thermoelectric. Kei roto i ngā kaitahuri hau putanga waka te La2O3.
Ka whakamahia hoki te waikura Lanthanum i roto i ngā mata whakakaha whakaahua hihi-X, ngā whaowhā me ngā uku dielectric me te conductive. Ka puta he kanapa kanapa.
| Taonga | Uara |
| Ihirangi (ōrau) | La2O3/TREO 99.5~99.999% |
| Tono | Whakamahia i roto i te mara o te karāhe, te uku me te hikohiko. |
| Ingoa hua | waikura lanthanum |
| Āhua | Paura mā |
| Nama CAS | 1312-81-8 |
| Tātai | La2O3 |
| Te parakore | La2O3/TREO 99.5~99.999% |
| Whakamahinga | Whakamahia i roto i te mara o te karāhe, te uku me te hikohiko. |
| Kiato | 6.51 karamu/cm3 |
| Whakaahuatanga | kore-wairewa, wairewa-waikawa, ngāwari ki te mākū |
