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Plastic refractory high temperature resistant compound and refractory high temperature resistant mortar and their use

机译:塑料耐火耐高温胶料和耐火耐高温砂浆及其用途

摘要

Plastic refractory, high-temperature-resistant mass or refractory, high-temperature-resistant mortar, which have a classification temperature between 900 and 1600 ° C, harden on drying and contain at least two light fillers, a binder, fibers and / or wollastonite and water, - whereby as light fillers cenospheres from fly ash and blown closed-cell cells Volcanic ash is present, which is equipped with a superficial water protection layer, - the binder being an inorganic-organic hybrid binder in a particle size of 50 to 100 nm, which contains fine-particle amorphous silica particles (5) and a polymer (6) based on acrylate, and wherein the mass or mortar contains kaolin or kaolinite and finely divided silicon dioxide in the form of silica sol or silica.
机译:塑料耐火耐高温块状或耐火耐高温砂浆,其分类温度在900至1600°C之间,在干燥时会硬化,并包含至少两种轻质填料,粘合剂,纤维和/或硅灰石以及水,-来自飞灰和吹制的闭孔细胞的火山灰作为轻质填料,存在火山灰,并设有表面水保护层,-粘结剂是无机-有机杂化粘结剂,粒径为50至100nm,其包含细颗粒的无定形二氧化硅颗粒(5)和基于丙烯酸酯的聚合物(6),并且其中团块或灰浆包含高岭土或高岭石以及二氧化硅溶胶或二氧化硅形式的细分的二氧化硅。

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