Activator composition for latent hydraulic and/or pozzolanic binder materials

摘要

An activator composition, in particular suitable for activating latent hydraulic and/or pozzolanic materials in binder compositions, comprises or consists of:a) a first component A, comprising or consisting of an alkali metal salt and/or an earth alkali metal sab) a second component B, comprising or consisting of a metal sulfate;c) optionally, a third component C, suitable for accelerating the hardening of a hydraulic binder material;d) optionally, a filler material;with at least the components A, B and C, if present, being chemically different.