化学灌浆材料通常选用环氧材料。
水玻璃类浆液作为化学灌浆材料，其粘度在随时间变化，因此浆液在砂土中的渗流过程较复杂。
When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.
从电镜照片，X光衍射图谱和DSC图谱上表明了稀土化学灌浆材料有聚合物的结晶和二次固化峰的存在。
It was indicated there were polymer crystalline and two solidifying peaks in the rare-earth chemical grouting materials by the electronic microscope photograph, X-ray diffraction analysis and DSC.
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