硫铝酸盐水泥的性能与通用硅酸盐水泥性能不同。因此适用于通用硅酸盐水泥的外加剂不一定适用于硫铝酸盐水泥。本文重点介绍硫铝酸盐水泥专用泵送剂的组成配方、性能及应用效果。 The performance of sulphoaluminate cements is different from that of common portland cements. Therefore, admixtures suitable for Portland cement may not be suitable for sulphoaluminate cement. This article focuses on the formulation, performance and application effects of the special pumping agent for sulphoaluminate cement.