The modified grouting cement introduced in this paper is one kind of new grouting material, being made by finely grinding Portland cement and mixed special groutingagent.
改性灌浆水泥是一种由普通硅酸盐水泥掺入特殊的灌浆剂细磨而成的灌浆新材料。
2
The main products: grouting material series, series expansion agent, concrete additives series.
主要产品：灌浆料系列、膨胀剂系列、混凝土添加剂系列。
3
It's a special additive made by special craft, used for grouting material and made the Plasticizers, polymer powder, thickening agent, expansive agent more efficient.