Erosion-resistant micro-expansion firebrick

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Erosion-resistant micro-expansion firebrick


It is characterized by high strength, good wear resistance and dense structure. The production and manufacturing process used can form a continuous Sio2 dense glaze layer on the brick surface to prevent the corrosion of harmful elements sulfur in carbon materials. The high temperature bending strength of the product and the good thermal shock stability of the product make the product not easy to break and flake.