| 摘要 |
Agrochemical powders containing mineral carriers are mixed with mono- , di-, or trifatty acid esters of sorbitan or their addn. compds. with 1,2-propylene oxide; the products have high fluidity and a low drift index. Thus, clay powder (89.5), m-tolyl-N-methylcarbamate (5.5) and sorbitan trilaurate (5 parts) were mixed. The mixt. (40%) and clay powder (60 parts) were mixed.
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