PESTICIDAL COMPOSITIONS

摘要

A liquid pesticidal composition, which is substantially free of water, comprising a hydrophobic pesticide or mixture of pesticides dissolved in an organic solvent and comprising as surfactants (1) a butanole-ethoxylate/propoxylate-blockcopolymer having 12-30 mol ethoxylate and 16-48 mol propoxylate, in combination with (2) a branched C8-C18 alcohol ethoxylate having 5-10 mol ethoxylate, and/or (3) a tristyrenephenol-ethoxylate having 8-30 mol ethoxylate, or its phosphate or salt thereof. The compositions include also gels having a viscosity of 500 to 20'000 mPas and comprising additionally a gelling agent.