Interduction:

Ultra-fine cement is a new generation of inorganic rigid ultra-fine material which is finely ground by special equipment. It can be used for reinforcing and strengthening engineering infusion work by using superfine cement and adding other admixtures and mixing materials.

Feature:

1：Superfine cement can be used together with other admixtures and auxiliaries. The stirred slurry has no shrinkage when solidified. It has high stone strength, good durability, no aging and good impermeability.

2：The ultrafine cement material has a specific surface area of 600 m 2 /kg (800 m 2 /kg) or more, and an average particle diameter of 10 μm or less, so that the slurry fluidity is good, and thus the stability and the potability thereof are high.