中国城市建设日新月异,每年新增建筑面积23亿平方米,耗掉全世界60%的水泥,全国水泥产能29亿吨,由于占总产量70%的32.5号水泥综合性能差,再加上偷工减料,许多城市出现楼脆脆,80%建筑渗雨,建筑寿命仅为30年,为落实政府提出的将建筑寿命提高到100年的标准要求,近年来,建筑市场涌现出一批进口的新型胶粘粉,极大的提升了建筑质量,但每吨2-4万元的天 China’s urban construction is changing with each passing year, adding an additional 2.3 billion square meters of building area each year, consuming 60% of the world’s cement and producing 2.9 billion tons of cement in the country. Due to the poor comprehensive performance of 32.5% of the total output, combined with cutting corners, Many cities appear brittle floor, 80% of building seepage rain, building life is only 30 years, in order to implement the government’s proposed building life expectancy up to 100 years of the standard requirements, in recent years, the construction market emerged a batch of imported new type of adhesive Powder, greatly enhance the quality of construction, but 2-4 million per tonne day