Mullite Refractory Castable For Sale - RS - Refractory ...
2019-12-23u2002·u2002Mullite refractory castable is with high quality porous mullite aggregate as raw material, plus fine powder and additives stirring. Generally speaking, the critical particle size of mullite aggregate mullite refractory castable sales is 12mm, and the long-term use temperature is 1350℃.
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