Do you know the property of refractory bricks?The following I will introduce for you.
1, the chemical composition: the main ingredients determine the quality and characteristics of the refractory
2, the bulk density: weight per unit volume, density, indicating good density, strength may be high, but the thermal conductivity may be large
3, was porosity: as the manufacturer must strictly control the hole was
4, load softening temperature
5, thermal shock resistance
6, compressive strength
7, bending strength
8, linear rate of change
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