固态碱组分碱矿渣水泥抗硫酸盐性能研究  

Study on Sulfate-Resistance Property of Solid Alkaline AAS Cement

作　　者：徐彬[1] 蒲心诚[2] 

机构地区：[1]西南工学院 [2]重庆建筑大学

出　　处：《中国建材科技》1997年第5期11-13,49,共3页China Building Materials Science & Technology

摘　　要：研究了固态碱组分碱矿渣水泥在硫酸盐侵蚀条件下的耐久性能。结果表明，固态碱组分碱矿渣水泥的抗硫酸盐侵蚀性能远高于硅酸盐水泥，其原因在于其水泥石具有较小的孔隙率和合理的孔径分布，并且水泥的水化产物中不含抗硫酸盐性能差的Ca（OH）2和高碱性水化硅酸钙。The Sulfate-resistance property of solid alkaline AAS cement was investigated together with Portland cement. It is revealed that the solid alkaline AAS cement has excellent Sulfate-resistance property compared with Portland cement because the former has less porosity and its hydrate products have not Ca(OH) 2 and C-S-H(Ⅱ), which sulfate-resistance property are very poor.

关 键 词：固态碱组分 碱矿渣水泥 抗硫酸盐性能 水泥工业 强度试验 

分 类 号：TQ172.12[化学工程—水泥工业]