| 摘要 |
<p>Hoe 77/K 005 (K-2531) PLASTICIZER COMBINATION FOR bUILDING MATERIALS This invention relates to an additive combination, for watercontaining, setting building material, in particular those of cement, based on an anionic polyelectrolyte, and including at least one nonionic, low-foaming surfactant. The invention also relates to a process for plasticizing water-containing, setting building materials.</p> |
