采用化学灌浆材料性能测试方法，研究了影响CW系化学灌浆材料主要性能的各种因素。结果表明，浆材的物理性能与环氧树脂、活性稀释剂、固化剂、表面活性剂的种类和用量有关。工程应用实例说明CW系化学灌浆材料特别适合于处理泥化夹层和混凝土微细裂缝。

 All factors affecting the primary properties of CW grout material were studied using the grouting material detecting method. Test results showed the physical properties of slurry are dependent on the dosages and species of epoxy resin ,active diluent, hardener and surfactant. It has been proved through engineering application that CW grouting material is a better grouting material for treating Muddy intercalations and fine cracks in concrete.