Luoyang Luo Nai Feier Refractory Material Co
2018-10-23u2002·u2002In addition, a large number of silica bricks are used in the high temperature part of the hot blast stove, and silicon refractory mud is required to build the silicon brick. The siliceous refractory mud is made of silica powder or a part of silicon powder as the main material, and the binder can be made of soft clay or chemical binder. 2018-10-23.
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