1. Wear resistance: everyone knows that I will not say more, it is one of the quality indicators of refractory materials.
2. Thermal conductivity: Under the condition of unit temperature gradient, the rate of heat flow through the unit area of the material is related to the porosity.
3. Impact resistance: Needless to say, the impact resistance is good and the service life is long.
4. Slag resistance: the ability to resist the erosion of slag at high temperature without being damaged.
