Environment-friendly liquid polymer soil stabilizer and preparation method thereof

The invention relates to the technical field of soil stabilizers, in particular to an environment-friendly liquid polymer soil stabilizer and a preparation method thereof. The curing agent is prepared from the following raw materials in percentage by mass: 30 to 50 percent of vinyl acetate-ethylene copolymer emulsion, 5 to 20 percent of pure acrylic emulsion, 5 to 20 percent of silicone acrylic emulsion, 2 to 10 percent of polyethylene glycol, 2 to 6 percent of sodium dodecyl benzene sulfonate, 0 to 50 percent of calcium lignosulphonate solution, 2 to 5 percent of silane coupling agent and 3 to 10 percent of nano silicon dioxide solution. Through the proportioning, the composition is reasonable, the operation is simple, and the soil strength, the water stability, the splitting strength and the dry shrinkage resistance are relatively effectively improved. The method is used for preparing the environment-friendly liquid polymer soil stabilizer. 本发明涉及土壤固化剂技术领域，尤其涉及一种环保型液体高聚物土壤固化剂及其制备方法。该固化剂包括如下按质量百分数计的原料：醋酸乙烯酯-乙