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.