Microfine 20 is a very finely microcement. A common cement type that comply with EN 197-1 is used as input material when Microfine 20 is manufactured. Microcements should be used in conjunction with related admixtures, used as a setting regulator suitable for demanding injection applications. The "fineness" of the microcement is of primary interest facilitating the filling of fine cracks.
The setting time is the only property of Microfine 20 that does not meet the requirements of EN 197-1 because milling shortens the initial setting time compared to common cements.