轻质硅砖又称硅质隔热砖，主要用于要求隔热或减轻自重而不与熔融物直接接触、不受侵蚀性气体作用、不遭受温度急变的窑炉各个部位。在高温下使用，不能与碱性耐火材料接触。
light silicabrick is also called the siliceous insulating brick, is mainly used for heatinsulation or reduce weight without direct contact with molten material, gas isnot subject to erosion, don\'t suffer from temperature leaps kiln parts. use athigh temperatures, can not contact with alkaline refractory materials.

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洛阳市方山耐火材料有限公司
张元刚
18437987271
铁门镇