Refractory Raw Material

Good thermal shock resistance .
High-temperature creep is small.
Load softening temperature is high.
High mullite phase.

Calcined bauxite is typically calssified according to its intended commercial application, such as abrasive ,cement, chemical, metallurgical, and refractory. as raw material for use in high alumina and super duty refractory bricks and shapes ,plastics, castable refractory, motors, gun mixes, ramming mixes, abrasive grains and other products.

High refractoriness.
Physicochemical stability.
Bulk density high .
Low porosity.
Low water absorption.

Andalusite is a superior high-alumina refractory material. lt has the characteristics of high-temperature resistance, chemical corrosion resistance, heat resistance, high-impact resistance and high thermal mechanical strength. lt has a wide range of application and high economic value.