Brick ọkụ silicon bụ nke ihe na-eme ka silicon refractory, brik silica bụ ụdị ngwaahịa ihe nrụpụta dị mma nwere ihe karịrị 93% SiO2 ọdịnaya. brik silicate refractory nwere ọmarịcha atụmatụ nke ezigbo iguzogide acid corrosion, oke okpomọkụ conductivity, elu refractoriness n'okpuru ibu na n'elu 1620 ℃. na kwa brik silica nwere mgbaji nke ike acid slag ozize, nnukwu refractoriness n'okpuru ibu, na olu kwụsie ike na elu okpomọkụ. A na-ejikarị brik silicon refractory na oven coke, ebe a na-emeghe ọkụ, iko iko, kiln seramiiki, ọkụ ọkụ, wdg.