| 摘要 |
<p>The invention relates to a hydrophobing dispersion gel, which comprises the following components relative to a total amount of 100 wt%: (A) 50 - 80 wt% alkyl trialkoxysilane, (B) 0.3 - 1.0 wt% branched polyacrylic acid, (C) 0.5 - 2.0 wt% non-surfactant amine oxide, (D) 0.2 - 1.0 wt% surfactant amine oxide, (E) 5.0 - 12 wt% non-ionic surfactant, and (F) 8.0 - 40 wt% water. The invention further relates to a method for producing the hydrophobing dispersion gel and to the use of the hydrophobing dispersion gel for the deep hydrophobing of mineral materials.</p> |
