composition for modifying a dry mortar formulation, use of the composition, and, method for making a modified dry mortar formulation

摘要

composition for modifying a dry mortar formulation, use of the composition, and, method for making a modified dry mortar formulation the present invention relates to a redispersible powder composition for use in the preparation of dry mortar formulations, especially adhesives. cementitious bonded tiles (cbta). the invention further relates to a dry mortar formulation comprising said redispersible powder composition. furthermore, the invention is directed to a method for increasing the opening time of a dry mortar formulation without deteriorating the mechanical strength of the cured dry mortar formulation.