This is the effect of using silica brick on coke/glass oven construction~

Описание: Silica brick https://www.alibaba.com/product-detai... is made of high quality silica as raw material, with lime milk and iron scale as mineralizing agent, and with pulp waste liquid as bonding agent, after forming and firing;

Zero expansion silica brick is made of fused quartz as raw material, after forming by high temperature sintering 1700℃;

Light weight silica bricks are made by adding light materials or soap to the ingredients of brick making and then firing them.