| abstract |
The invention relates to a binder for use in sprayed concrete, wherein the binder is a mineral hydraulic binder, a particular low sulfate binder, preferably Portland cement, Portland composite cement, slag cement, Portland iron iron or clay cement and having customary additional components and auxiliaries, as appropriate, and the components of the bonding agent so aligned with each other that a short reaction time for hydraulic reactions is achieved, whereby the granules of the bonding agent have at least a partial region of the envelope from the combination of the agent for hydrophobing and an alkali free accelerator.ŕ |