Special exciting agent for composite cement with few silicate clinker components and preparation method of special exciting agent: Fid-Bau Portal

Special exciting agent for composite cement with few silicate clinker components and preparation method of special exciting agent

LIU ZIMU / LIU WEIFENG / ZHAO YUNPENG / WANG ZHAN'E

Abstract

The invention belongs to the technical field of cementing materials and process admixtures, and discloses a special exciting agent for composite cement with few silicate clinker components and a preparation method of the special exciting agent. The special exciting agent comprises the following preparation raw materials: an enhanced exciting agent, a modifier, a surfactant and a dispersion carrier. The special exciting agent can be applied to production of composite cement with few silicate clinker components, the defects of an existing ordinary silicate cement product and a preparation method are overcome, the dosage of silicate cement clinker in the obtained composite cement with few silicate clinker components is small, energy and limestone resources can be saved, CO2 emission is reduced, industrial solid wastes are greatly consumed, and the cement production cost is reduced; and the preparation method is simple, easy to operate and implement and convenient for realizing industrial application.

本发明属于胶凝材料及工艺外加剂技术领域，公开了一种少硅酸盐熟料组分复合水泥专用激发剂及其制备方法，该专用激发剂包括以下制备原料：增强激发剂、改性剂、表面活性剂和分散载体。该专用激发剂能够应用于生产少硅酸盐熟料组分复合水泥的生产，解决现有普通硅酸盐水泥产品及制备方法的缺陷，所得的少硅酸盐熟料组分复合水泥中硅酸盐水泥熟料用量少，可节约能源和石灰石资源，减少CO2排放，极大地消纳工业固体废弃物，降低水泥生产成本；其制备方法简单，易操作实施，便于实现工业化应用。

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