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LZ-60 high alumina brick


LZ-60 high alumina brick belongs to the neutral refractory material, with good resistance to acid, alkaline slag, resistance to metal liquid erosion and oxidation, reduction reactivity, and high thermal stability, refractoriness above 1770 ℃, good slag resistance and so on.

Silica brick HI type


Silica brick H1 type has high refractoriness, load softening temperature, thermal shock resistance and slag erosion resistance.

Silicone brick 1650


Silica brick 1650 has the characteristics of high load softening temperature, strong slag resistance, good thermal shock resistance, large volume density, small thermal conductivity, etc., mainly used for coke ovens, glass furnaces.

Specialized castables for kiln openings


The special castable for cement kiln is a high-performance refractory castable made of corundum, mullite, SiC, etc., which is combined with alumina powder and silicon powder and pure calcium aluminate cement.