Zvichienderana neakasiyana Stabilizer (Y2O3, CAO2 kana MGO2 Nehunhu hwakawanda sesimba rakakwirira, kuomarara kwakanyanya, kupfeka kurwisa uye kupesana nekushora tembiricha, cermicia inoshandiswa zvakanyanya muindasitiri yemazuva ano nehupenyu hwazvino.

Inonyanya kushandiswa mukukwevera midhiya