He kupu whakataki poto
Ingoa Hua: Lead Zirconate
Nama CAS: 12060-01-4
Tātai Pūhui: PbZrO3
Taumaha rāpoi: 346.42
Te ahua: Ma ki te paura kowhai marama
Ko te zirconate matarahi he mea uku me te tauira matū PbZrO3. He ma, he kiriataipu totoka me te ira whakarewa o te 1775 °C me te taumau dielectric teitei. Ka whakamahia hei taonga dielectric, me te hanga i nga karaera me etahi atu mea.
Ka whakaritea te zirconate mata ma te tauhohe i te waikura mata ki te waikura zirconium i te pāmahana teitei. Ka taea te whakahiato i roto i nga momo momo, tae atu ki nga paura, nga pire, me nga papa.
Tauira | ZP-1 | ZP-2 | ZP-3 |
Maamaa | 99.5% min | 99% min | 99% min |
CaO | 0.01% mōrahi | 0.1% mōrahi | 0.1% mōrahi |
Fe2O3 | 0.01% mōrahi | 0.1% mōrahi | 0.1% mōrahi |
K2O+Na2O | 0.01% mōrahi | 0.1% mōrahi | 0.1% mōrahi |
Al2O3 | 0.01% mōrahi | 0.1% mōrahi | 0.1% mōrahi |
SiO2 | 0.1% mōrahi | 0.2% mōrahi | 0.5% mōrahi |
Ko te zirconate mata (PbZrO 3) e kiia ana ko te rauemi antiferroelectric prototypical me te ahua whenua antipolar.