Silicon hluav taws cib yog cov khoom siv silicon refractory, silica cib yog ib yam khoom zoo refractory khoom nrog ntau dua 93% SiO2 cov ntsiab lus. silicate refractory cib muaj cov yam ntxwv zoo heev ntawm kev ua haujlwm zoo rau cov kua qaub corrosion, zoo thermal conductivity, siab refractoriness nyob rau hauv load ntawm tshaj 1620 ℃. thiab tseem silica bricks muaj fratures ntawm muaj zog acid slag yaig tsis kam, siab refractoriness nyob rau hauv load, thiab ntim stability ntawm kub. silicon refractory brik yog tsuas yog siv nyob rau hauv lub qhov cub coke, qhib hearth, iav kiln, ceramic kiln, blast furnace, thiab lwm yam.