Powdered, pourable additives (I) for hydraulically binding mass comprises aqueous polycarboxylate ether solution with an active substance and silicic acid

摘要

Powdered, pourable additives (I) for hydraulically binding mass, comprises aqueous polycarboxylate ether solution (35 wt.%) (PCE) with an active substance (30-50 wt.%) and at least silicic acid (100 wt.%). Independent claims are included for: (1) a concrete additive; and (2) a flow material.