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MATERIAL MIXTURE FOR PRODUCING A FIRE-RETARDANT MATERIAL, FIRE-RETARDANT MOULDING BODY AND METHOD FOR ITS MANUFACTURE

机译:用于生产阻燃材料的材料混合物,阻燃模制体及其制造方法

摘要

The invention relates to a material mixture for producing a fireproof material, comprising spinel and zirconium oxide and a coarse-grained fraction with a weight fraction of greater than 50% and a fine-grained fraction, wherein the coarse-grained fraction comprises coarse grains with dimensions larger than 20μm and the fine-grained fraction comprises fine grains with dimensions smaller than 20μm.
机译:本发明涉及一种用于生产耐火材料的材料混合物,其包含尖晶石和氧化锆以及具有大于50%的重量分数的粗颗粒级分和细颗粒级分,其中所述粗颗粒级分包括具有尺寸大于20μm,细粒部分包含尺寸小于20μm的细晶粒。

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