Chidhinha chinodzivisa kupenya chine Al2O3 inenge 30% ~ 45%, uye huwandu hwesilica hwakaderera pane 78%. Zvidhinha zvinodzivisa kupenya zvine acid isina simba. Chidhinha chinodzivisa kupenya chine acid slag uye kukanganiswa kwemagasi ane acid, asi kugona kwe alkali kwakaderera. Zvidhinha zvinodzivisa kupenya zvine hunhu hwekushanda zvakanaka kwekupisa uye kuramba kupisa zvakanaka.
| Chidhinha cheMoto chakakombama | |||
| Index | 40 - 45% Alumina Fireclay Brick | 30 - 35% Chidhinha cheAlumina Fireclay | |
| Chinhu | Chikamu | 1600°C | 1500°C |
| Kuwanda kwehuwandu | g/cm³ | 2.2 | 2.1 |
| Kuonekwa Kunoyerera | % | 22 | 24 |
| Modulus yeKuputika | kg/cm² | 90 | 80 |
| Simba reKupwanya Rinotonhora | kg/cm² | 300 | 250 |
| Kuwedzera Kwemutsetse 1350°C | % | 0.2 | 0.2 |
| Kusagadzikana Mumutoro | °C | 1450 | 1300 |
Chidhinha chemoto chakakombama chinoshandiswa zvakanyanya pakuisa jira rekudzivirira kupisa panzvimbo dzinopisa kana kudzosera kumashure jira rekudzivirira kupisa rezvimwe zvinhu zvinodzivirira kupisa. jira rekudzivirira kupisa kana zvinhu zvinodzivirira kupisa zvemaindasitiri, zvakaita semafuroni e-ethylene pyrolysis, mafuroni e-tubular, mafuroni ekugadzirisa e-synthetic ammonia, majenareta egasi uye makiln e-shullte anodziya zvakanyanya, nezvimwewo.