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该产品是一种新型的保温材料、隔热材料。目前此产品在世界上只有几个发达国家能够生产,该产品经电炉高温膨胀,使膨胀后的珍珠岩颗粒表面呈微圆型且有着连续的玻化外壳,孔隙封闭而内部基本为空心结构。该产品具有强度高,吸水率低,易分散等显著特点,可提高砂浆流动性,广泛应用于墙体内外保温砂浆、装饰板、保温板的轻质骨料使用,同时可代替部分漂珠使用。还可作为建筑、冶金、工业窑炉(轻质耐火砖方面)等行业使用。
The product is a new type of insulation material and heat insulation material. At present, this product is only produced in several developed countries in the world. The product is expanded by high temperature in the electric furnace, so that the surface of the expanded perlite particles is microcircular and has a continuous vitreous shell. The pores are closed and the interior is basically a hollow structure. The product has high strength, low water absorption, easy dispersion and other significant features, can improve the mortar fluidity, is widely used in the wall of the external thermal insulation mortar, decorative panels, insulation board lightweight aggregates, but also can replace some of the use of beads . Can also be used as a building, metallurgy, industrial furnace (lightweight refractory bricks) and other industries.