refractory directly Bonded Magnesia Chrome Bricks

refractory brick Directly combining megnisa-chromium brick is fired product with excellent quality megnisa and fine chromium ore samaterial.The product contains little inpurity,fired in high temperture,has high dierct combiAning ratio of mineral facies in high temperature,it has excellent propertirs of high strenth corrosionproof and high temperature function of good heat shock stability,and hanging kiln surface,it is broadly used to the clinkering zone of large dry processing rotary kiln. refractory