intitule

Shan yong; Xu xiao-yan（.Jinhua normal intitule; Jinhua 321000; China; PE department; normal college; Zheiiang university; Hangzhou 310028; China）;

金华市教学院;江大学教学院体江金华;江杭州;

Using low concentration polymer and crosslinked impregnant make it form low viscosity glue state separating gel,simply intitule CDG.

采用低浓度的聚物和交联剂，使之形成粘度很低的散凝，简称为CDG。