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磷渣性质及胶结料的性能决定了它需要在热碱复合激发下才能制得高强度高质量的制品,也就是说一定要有湿热养护条件。为了扩大磷渣的应用范围,本文介绍一种以磷渣为主,掺入少量硅酸盐水泥熟料和激发剂组成的低熟料磷渣水泥。它可以和普通水泥一样,使用于各种建筑工程和混凝土制品,为磷渣的开发利用走出一条新路。
The properties of the phosphorous slag and the properties of the binder determine that it requires high-strength and high-quality products under the thermal alkali compound excitation, that is to say, must have hot and humid curing conditions. In order to enlarge the application scope of phosphorus slag, this paper introduces a low clinker phosphorus slag cement mainly composed of phosphorous slag and mixed with a small amount of Portland cement clinker and activator. It can be used in a variety of construction projects and concrete products like ordinary cement. It will provide a new way for the development and utilization of phosphorus slag.