Silica bricks

The purpose of drying the bricks is to increase the strength of the semi-finished products so that they can be safely transported, stacked and loaded into the kiln. After drying, the wet billet can also ensure rapid temperature rise in the early stages of firing. Especially for bricks with high mois...

Silica brick is an acidic refractory material mainly composed of tridymite, cristobalite and a small amount of residual quartz and glass phases. Silica content is more than 94%. True density 2.35g/cm3. Resistant to acidic slag erosion. Higher high temperature strength. The load softening starting te...

Refractory bricks are a kind of refractory material used to build smelting furnaces and combustion kilns. They are made of refractory clay or other refractory raw materials. They can withstand refractory temperatures up to more than 1,700 degrees. There are many sizes of refractory bricks. Choose ac...

In the configuration design of glass kiln lining, shaped refractory bricks are mainly used. According to the working conditions of different parts of the glass kiln, the materials and performance of the refractory bricks used are also different. The following are the 9 most commonly used refractory...