Low porosity clay bricks

Low porosity clay bricks Refractory bricks for glass kilns Low porosity, anti-permeability Erosion-resistant refractories for chemical applications   Low porosity clay bricks are made of low aluminum mullite as the main raw material, formed by high pressure molding and high temperature sintering. The main mineral composition is mullite phase, the product has excellent high temperature physical properties and chemical erosion resistance. Low porosity clay brick stability is good, the degree of erosion does not occur sudden change, than ordinary clay brick life increased by 2 to 3 times. Thermal conductivity, specific heat and solubility, respectively, than ordinary clay bricks 2 times higher than 10% and 40%, heat storage capacity than ordinary clay bricks 50% to 60% higher than the thermal efficiency of the kiln can be improved. Characteristics of low porosity clay bricks. 1. Low porosity 2. High load softening temperature 3. High compressive strength at room temp…