| 摘要 |
<p>The present invention relates to a hydraulic binder-free composition comprising a water soluble polysaccharide-derived water retention agent for use in the preparation of dry mortar formulations, in particular, cement based tile adhesives (CBTA), adhesive, ETICS base coat or adhesive formulations and/or grouts. The invention further relates to a dry mortar formulation comprising said a hydraulic binder-free composition. Furthermore, the invention is directed to the use of such a hydraulic binder-free compositions for increasing, once cured, the adhesive, flexural and/or compressive strength of a dry mortar formulation.</p> |
