随着墙改力度的加大及高层建筑的兴起,轻质砌块的品种日益增多,继浮石、火山渣、膨胀珍珠岩等轻型混凝土砌块投放市场之后,膨胀蛭石混凝土砌块又在新疆和山东面市,受到用户和施工单位的欢迎。 投放市场的膨胀蛭石混凝土砌块是以膨胀蛭石为骨料,以水泥为胶结料,以粉煤灰为掺合 With the increase in the intensity of wall reforms and the rise of high-rise buildings, the number of light-weight blocks has increased. Following the launch of lightweight concrete blocks such as pumice, volcanic slag, and expanded perlite, the expanded vermiculite concrete blocks are in Xinjiang. The city of Shandong is welcomed by users and construction companies. The expanded vermiculite concrete blocks put on the market are expanded vermiculite as aggregate, cement as cement, and fly ash as blends.