Microsilica application procedure

Microsilica application procedure

Microsilica is added to the dry mixture of cement and stone materials in the required proportion, and it can be used in the same proportion of cast cement. It should be noted that because of the super surface absorption power of microsilica and keeping the ratio of water to cement low, superfluid is always used. Providers are recommended. It should be noted that the pH of non-carbonated concrete is more than 13, but with the addition of microsilica in an amount of more than 20% of the weight of the cement used, we will see a drop in the concrete’s pH, although the decrease in the concrete’s pH never reaches the final and critical level with the addition of microsilica, but the use of microsilica It is not recommended to use more than 20% of the cement weight. It should be noted that the use of super-lubricants is always recommended due to the extraordinary surface absorption power of microsilica and keeping the ratio of water to cement low.