- 王 玲1,趙 霞1,2,高瑞軍1
2018年第7期
摘要
引用本文
摘??要:中國建筑材料聯合會混凝土外加劑分會每兩年開展一次全國范圍的混凝土外加劑生產情況大調查,其目的是掌握行業最新發展動態,為制定行業發展政策提供準確依據。該調查活動已經持續十余年。最新的調查數據表明:2017年我國混凝土外加劑總產量達到1399萬t,與2015年的1380.36萬t相比,略有增長;外加劑行業結構優化調整的效果十分明顯,新型碳4聚醚、聚羧酸高性能減水劑、液體無堿速凝劑、新型高分子類引氣劑等性能更加優良產品的占比繼續增加;外加劑企業利用股市資本,規?;l展,行業集中度也在逐步提高。Abstract:Inordertograspthelatestdevelopmentsintheconcreteadmixtureindustryandprovideavalidbasisfortheformulationofindustrydevelopmentpolicy,anationwideproductionsurveyhasbeencarriedoutbytheConcreteAdmixtureBranchofChinaBuildingMaterialsFederationeverytwoyearsinthepasttenyears.ThelatestinvestigationdatashowthatthetotaloutputofconcreteadmixturesinChinareached13.99milliontonsin2017,aslightincreasecomparedwith13.8036milliontonsin2015.Theeffectofindustrialstructureoptimizationandadjustmentwassignificant,theproportionofproductswithbetterperformancecontinuestoincrease,suchasnewtypecarbon-4polyethermonomer,polycarboxylateshighperformancewater-reducingadmixture,liquidalkali-freeaccelerator,polymertypeair-entrainingagent.Admixtureenterprisesutilizedthestockmarketcapitaltomakethecompanygraduallybecomelarge-scale,sothemarketconcentrationratewasgraduallyincreasing.
王玲,趙霞,高瑞軍.我國混凝土外加劑行業最新研發進展和市場動態[J].混凝土與水泥制品,2018(7):1-5.
WANG L,ZHAO X,GAO R J.The Recent Research and Market of Concrete Admixture in China[J].China Concrete and Cement Products,2018(7):1-5.