7 results about "Pozzolanic activity" patented technology

The pozzolanic activity is a measure for the degree of reaction over time or the reaction rate between a pozzolan and Ca²⁺ or calcium hydroxide (Ca(OH)₂) in the presence of water. The rate of the pozzolanic reaction is dependent on the intrinsic characteristics of the pozzolan such as the specific surface area, the chemical composition and the active phase content.