Wholesale of Shanxi Xinxin Sika 120MPA grouting material manufacturer

Development trend of Sika high strength grouting material
At present, high strength grouting materials should not only be harmless, harmless, and effective to water quality and the surrounding environment, but also should intensify research and solve difficult and new problems. Composite technology will be an effective way to improve and meet various functions.

Function compounding. It has the advantages of reliable quality, low cost, short construction period and convenient use. The stress condition of equipment base is fundamentally changed, so that it can bear all loads of equipment evenly, so as to meet the installation requirements of various machinery and electrical equipment (heavy equipment grinder). It is an ideal grouting material in the era of mat free installation.

The anti freezing and anti freezing properties of grouting materials shall be strengthened; Solve the problem of construction in winter, strive to make a breakthrough in the base material composite technology and the mix proportion of related aggregates, and solve the problem in warm construction.

The development of high strength cement grouting material technology has played a great role in the development of reinforcement and reconstruction. In recent years, the strength of cement grouting materials has been improving, which reflects the continuous improvement of the grouting material industry and promotes the development of reinforcement and reconstruction. However, the promotion and application of cement grouting materials have not reached the ideal level: some manufacturers always think that using more cement will bring benefits to the quality of cement grouting materials. In fact, this practice is very incorrect.

The grouting material has good self flow property, quick hardening, early strength, high strength, no shrinkage and slight expansion It is harmless, chemical, good for water quality and the surrounding environment, has good self tightness, rust prevention and other characteristics.

Large flow strong non shrinkage grouting material is prepared with high-strength materials as aggregate (such as quartz sand, emery, etc.), cement, grouting master batch, etc. as medium, supplemented by high flow state, micro expansion, anti segregation and other additives (such as water reducer). It can be used after adding a certain amount of water to the construction site and mixing evenly.