Acidic Refractory For Cement Plant
Acidic refractory for cement plant is mainly composed of silicon dioxide (SiO₂), which has strong resistance to acidic slag erosion, but is easy to react with alkaline substances. Silica refractory Features: Contains SiO₂≥93%, refractoriness is about 1670~1730℃, high load softening temperature (close to refractoriness), but … Read More