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鋯莫來石磚以電熔鋯莫來石和燒結氧化鋁為主要原料，以水合氧化鋁做結合劑，經(jīng)高溫燒結而成。產(chǎn)品致密性好純度高，其中剛玉相大于７０％，斜鋯石含量大于１９％，莫來石含量大于７％，產(chǎn)品具有抗熱震穩(wěn)定性好抗剝落，對玻璃液具有極強的抗侵蝕性，可用于玻璃窯爐大碹、小爐斜碹與舌碹、掛鉤磚、觀火孔磚燒嘴磚、供道磚及加料口保護碹等侵蝕嚴重的部位，更是乳白玻璃、高硼硅玻璃窯爐的選取材料。

Zirconium mullite bricks are made of fused zirconium mullite and sintered alumina as main raw materials and hydrated alumina as binder and sintered at high temperature.The product has good compactness and high purity, in which the corundum is more than 70%, the content of the zircon is greater than 19%o, the content of the mullite is more than 7%. The product has good thermal shock resistance, good resistance to thermal shock,anti peeling, and strong resistance to the glass liquid. Materials such as material protection and erosion are the preferred materials for opal glass and high borosilicate glass kilns./span>