| 摘要 |
<p>Agent for the anti-agglutinant treatment of hygroscopic products and products having a tendency to agglomerate, to maintain them as a free-flowing material and avoid the formation of dust, comprises an intimate, pref. fused, mixt. of an inorg. pulverulent substance and one or more water-repellent org. cpds. The inorg. substance is pref. kaolin, tacl or kieselgurh; the water-repellent pref. one or more >=12C org. amines or their mineral acid or org. acid salts, or is a hydrocarbon such as a mineral oil or paraffin, or mixts. thereof. The treatment is partic. applicable to granular fertilizers.</p> |
