yixing xinwei leeshing refractory materials co.,Ltd
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High alumina corundum and spinel fused and high purity magnesite Corundum Ramming Mass
Silicon carbide ramming material is made of silicon carbide, graphite and electric calcined anthracite as raw materials, mixed with a variety of ultra-fine powder additives, and made of fused cement or composite resin as a binder. It is used to fill the gap between the furnace body cooling equipment and the masonry or the filler for the leveling layer of the masonry. Silicon carbide ramming material is exclusively produced by our factory. Due to the addition of a corrosion inhibitor with high hardness and good corrosion resistance in the ramming material, it can reduce the erosion of alkaline substances on the furnace lining; The thin liquid slag hangs a layer of slag on the furnace lining to form a slag film, which plays the role of protecting the furnace lining.
1. Silicon carbide ramming material has high strength and good corrosion resistance to liquid slag
2. Due to the addition of a resist with high hardness and good corrosion resistance in the ramming material, it can reduce the erosion of alkaline substances on the furnace lining
3. It can make the thinner liquid slag hang a layer of slag on the furnace lining to form a slag film and protect the furnace lining
4. Silicon carbide ramming material has small thermal expansion coefficient, good thermal shock resistance and good thermal conductivity