Pesticidal formulations suitable for electrodynamic spraying and a solution suitable for use in making them

摘要

Pesticidal liquid formulations comprising a non-polar liquid diluent and 0.5 to 80% by weight of pesticide, the formulation having a viscosity of 1 to 50 centistokes, and compound also sufficient of a resistivity-lowering agent to reduce the resistivity to 10⁶ and 10¹⁰ ohm centimetres, the resistivity-lowering agent being a quaternary ammonium surfactant of specified formula. Also claims non-polar diluent solutions suitable for making such pesticidal compositions.