Introduction of AZS brickPosted by annesheldon on June 28th, 2016 Fused Brick is also called fused zirconia corundum brick, often abbreviated?as AZS. The process of electric casting brick is mixing the selected zircon sand with industrial alumina powder according to the rate 1:1. Adding the little Na2O(added with sodium carbonate form), B2O flux (added with borax or boric acid form), then well-mixed, casting molding after melting in the temperature of 1800~1900℃. The casting brick with 33 percent zro2 is made. On this basis,If you take the desilicon zircon sand as raw material, you can make the casting brick with percent of 36%~41% zrO2.There are many kinds of fire brick in our factory.If you want to know other refractory products ,welcome to view our website to know more details. Changxing Refractory is a Chinese leading refractory and oil fracturing proppant manufacturer & supplier with a wide range industries in high temperature field . From a refractory bricks manufacturing factory, Changxing has become a professional manufacturer with various refractory materials and oil fracturing proppant both in domestic and international market during 30+ years, whose customers covers North America, Middle East, Asia, Africa, etc. The source: http://www.chinafirebrick.com/Company_News_78.html Like it? Share it!More by this author |