The strength of high strength grouting material label why high

High strength grouting material high strength grouting material manufacturer high strength grouting material type of gelled material of high strength grouting material used for the water rigid gelled material, the water rigid gelled material can not only in air hardening, and can better hardening in the water, maintain and continue to develop strength. Common for Portland cement, cement is a basic, is also widely used. According to the national standard gb175 - 1999 regulation: every grouting material from chengdu in sichuan province wholesale Portland cement clinker, 0 5% limestone or graining blast furnace slag, a moderate amount of gypsum grinding fine and into the water rigid gelled material, called Portland cement. Portland cement clinker as follows: the main chemical composition of calcium, silica, alumina, iron oxide oxide. The strength of high strength grouting material is very high, the mysterious matter which is the role of Portland cement, cement clinker mineral and water hydrolysis or Bridges in the grouting reinforcement material hydration are collectively referred to as the hydration of cement. Hefei the hydration of cement is a complex process of physical chemistry change grouting material price. In the process continuously generate new hydration products and exothermic reaction. Join and various mineral admixtures and beautiful seam an agent, in the cement stone ettringite and aluminum hydroxide gel, c - s - H gel to each other, make the structure more compact, no big hole defect, so after the solidification of high strength grouting material with early strength, high strength and resistance to dry shrinkage performance.