Kwambara ceramic idashobora kwihanganira igizwe nibura 90% Al2O3 niyo ikoreshwa cyane kwisi muri iki gihe.
Ibicuruzwa byacu bikozwe mu ifu ya alumina yatoranijwe neza ifite ubunini buke hamwe nubunini bwa CaO. Kwambara ceramique idashobora kwihanganira irashobora gukorwa hifashishijwe imashini isanzwe yumye cyangwa uburyo bwo gukanda isostatike hanyuma ukayicumura ku bushyuhe bwinshi mu itanura.Nibikoresho byifuzwa byifashishwa mubikoresho byo kwambara cyane bitewe nubunini busobanutse, ubwinshi bwinshi, ibirimo alumina nyinshi, uburinganire bwiza nubwiza buhamye.