The supply of low-iron mullite brick

The low iron mullite Danzhuan Product Description: low iron mullite brick through a special process to remove iron impurities after the mullite brick. Mullite fear iron, general the customers require iron content as low as possible, generally iron content of <0.6. Use of high quality refractory powder and add organic composite filler after vacuum extrusion, high temperature sintering synthesis. Features & Applications: low iron mullite bricks have high compressive strength, good thermal shock resistance, low thermal conductivity, low iron content suitable for chemical, petroleum, machinery, metallurgy, ceramics and other industries. Details: http://www.xianweitan.com/product/prod1145.htm