High-quality Raw Pure Industrial-use refractory castable ...
High alumina-spinel (LQLC-80 and LQLC-90) are composed of sintered special grate bauxide and synthesied spinel from natural raw materials. We mainly produce fireclay refractories, high aluminum refractories, carbon-containing refractories, and have the production line of a variety of high-purity synthetic materials.
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