I-dense wear-resistant refractory castable yenziwe nge-refractory aggregate, i-refractory powder.izibophelelo kunye nezinye izongezo.
Ubunzima bokukhanya obunqanda ukugqunywa kwe-refractory iveliswa ngomgangatho ophakamileyo wobunzima bokukhanya, umgubo, umxube kunye nesibophelelo.