Grouting material - will eventually replace the underground concrete Zhengzhou grouting material manufacturers

Henan coal mine accident four people were killed nine people missing a coal mine in xiangtan hunan landslides 2 people were killed in a coal mine accident in Inner Mongolia, we have got rich a mine safety accidents caused by three killed and two wounded luan grouting material; Grouting material crack this one word, let a person look at grief, frequent occurrence of mine accidents, let more and more people are talking about the mine safety, there are many factors influencing the mine safety, cases of cement-based grout material price such as; Floods, wire rope fracture, concrete landslides, gas accident, lack of oxygen, etc. , based on concrete underground, for example, how to change, to prevent the happening of the coal mine? Underground base fixed cannot leave the reinforcement of concrete, concrete in use after a period of time will appear crack, waterproof, so how to change this situation? CGM - 300 high-strength non-shrink grout material is a new kind of building materials, has the incomparable superiority of concrete performance, grouting material with high strength, moisture, corrosion, and must have waterproof function, fast solidification. Superior performance prompted grouting material gradually take the place of underground concrete foundation, a greater degree of improve reinforcement strength, guarantee the safety of the underground foundation.