product description
1, compressive strength: The customers contrast, Dongyang Refractories products in the same weight under the same conditions generally an aluminum content than the other manufacturers of high-alumina brick 2 to 4 MPa
2, thermal conductivity: unit under temperature gradient conditions, by the rate of heat flow per unit area of the material, with the porosity rate.
3. Impact resistance: good impact resistance, service life is long.
4, slag resistance: ability without being destroyed slag erosion resistance at high temperatures.
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