Silicon brick has more than 94% silica content. The true density is 2.35g/cm3. It has anti-acid slag erosion performance. Higher high-temperature strength. Load softening start temperature 1620～1670℃. No deformation under high temperature for long-term use. … Read more
Refractory Silica Brick 01. Silica fire brick is an acid-refractory material, with good resistance to acid slag erosion, and load softening temperature of up to 1640 ~ 1670 ℃, the volume of long-term use at … Read more
Characteristics of Silica Bricks Silica brick is the most common and important type of brick used in various types of glass kilns. Silica bricks are mainly used in the upper space of the glass kiln, … Read more