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这是一项中国专利发明,提供一种低成本的新型高效保温隔热砖及其来源广泛的原料配方。该发明可以利用自然界中的多种废弃物生产一种导热系数低、吸水性低、耐腐蚀且成本低廉的屋面保温隔热砖。
This is a Chinese patented invention that provides a new type of high-efficiency thermal insulation brick with low cost and its raw material formulation. The invention can utilize a variety of wastes in the nature to produce a roof thermal insulation brick with low thermal conductivity, low water absorption, corrosion resistance and low cost.