Silica bricks for sale

Silica brick is mainly made of quartzite with a small amount of mineralization agent and fired at high temperature. Its mineral composition is composed of scale quartz, square quartz and … Read more

Silica brick belongs to acid refractory material, with good acid corrosion resistance. Silica bricks for sale, good thermal conductivity, high softening temperature under load, thermal conductivity will increase with the … Read more