What Kind Of Cement For Small Yardage Precast Concrete Plants?

 Cement is not a final product, it is a composition of small yardage precast concrete plants material, therefore, its quality is the key to its using performance, namely as the commercial concrete component material performance.

For example, cement fineness, the lower limit of the national standard fineness, but not the more detailed the better the quality of cement, cement fineness increase may help to improve the early strength, but also brought a large commercial concrete water demand, cracking increased risk of other defects, meticulous cement will occur even long-term strength of retraction.

What kind of cement is high quality cement for the control methods of concrete batching plant in haomei ?

1,The specific surface area and particle size distribution reasonable, standard consistency water low (less than 25%), ready-mixed concrete demand when configuring a small amount of water required;

2,Good and stable admixture compatibility (saturation point less than 1.4%);

3,Reasonable or low early strength mortar strength, and far higher late age of mortar strength;

4,Impact resistance and abrasion resistance;

5,Low shrinkage mixer cement loading ;

6,Low heat of hydration.