It can be seen from the above that the use temperature of
high-alumina heat-insulating refractory bricks is different with
different main materials. In the insulation layer materials of
high-temperature industrial kilns, it is necessary to reduce the
investment cost according to the different operating temperatures,
and choose suitable insulation products.
High alumina insulating brick/light weight high alumina brick Features and advantages:
1. High compressive strength; 2. Good thermal shock stability; 3.
Resistance to corrosion in various atmospheres; 4. Excellent
thermal shock stability; 5. Good thermal insulation performance can
reduce the heat capacity of the furnace wall; 6. The energy saving
effect is remarkable, and the thermal efficiency of the kiln is
high; 7. It can be processed into various special-shaped products
according to customers' design needs.
