Silicon fines, boron acid solid powders and microfine SiO2 as sintering agents were incorporated into Al2O3-SiC-C ramming mix in order to investigated their eff
Comments on modification of International standard ISO 5019/1,5019/2,5019/3 relating to the dimensions of rectangular bricks,arch bricks and rectangular checker
The developing course of refactories for glass furnaces in China is reviewed.Suggestions on their development trend in trms of improving in anticipation and mee