Zvikamu zveceramic pane tembiricha yekamuri insulator, nekuda kwekukwirira kwepamusoro saka inogona kushandiswa mumidziyo yekudzivirira, ine yakakwira kunyungudika, yakakwira yekubikira hunhu, inogadzira zvigadzirwa zvesimbi pakupisa kwakanyanya nyore oxidation, kukora nyore kwekushaya simba.Uye nekuti chigadzirwa hachina magineti, hachitore guruva, pamusoro haisi nyore kudonha.