This series of refractory brick mainly has high thermal stability, fire resistance can reach more than 1770℃, good slag resistance. Widely used in masonry steelmaking furnace, glass furnace, cement converter, etc.
High load soft, low creep high aluminum brick with high temperature creep, corrosion resistance, thermal shock stability, and other advantages, suitable for large and medium-sized hot air furnace. It provides a successful way for the high quality and high grade refractory materials for the new type hot air furnace.
Its fireproof is higher than the fireproof of clay brick and semisilicone brick, reach 1750~1790℃, belong to high-grade refractory. And, because Al2O3 in this series of refractory products is high, the impurity mass is less, the formation of fusible vitreous body is less, so the softening temperature under load is higher than that of clay brick.
High alumina refractory brick is mainly used for lining of blast furnace, hot air furnace, electric furnace roof, blast furnace, reverberatory furnace and rotary kiln. In addition, high alumina brick is also widely used as open hearth regenerative lattice brick, pouring system with plug head, nozzle brick.
RS group is a high quality refractory material manufacturer, we produce various types of refractory material, the product variety is complete, the quality is stable and reliable, exports to many countries and regions in the world, and many customers have reached a friendly relationship of cooperation. Welcome to have the refractory material demand of the user, come to contact us, we will provide you with the most suitable for your product solution.
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