• α-type alumina

α-genus alumina

Aluminium oxydatum calcinatum temperatum in cristallum genus alphei-typi alumina producti temperie convenienti combustum est;combusti per combusti ab Alumina α type materia rudis, producta per pilam minutissimam pulveris molendini Alumina.Princeps temperatus aluminium oxydatum combusti pulveris altum punctum liquescens, excellentis roboris mechanicae, duritiei, summa resistivity, et scelerisque conductivity.Late adhiberi potest in instrumentis electronicis, ceramicis structuralibus, materiae refractariis, materiae obsistentibus, expoliendis, aliisque industriis.