Surfactant system for liquid aqueous product

(57) Abstract: The present invention is one or more than one basic cosurfactant and one or more than one liquid aqueous consists of a mixture of surfactants from the group of acidic phosphoric acid esters or It relates surfactant system for aqueous organic formulations. The surfactant system is one that enables the production of stable liquid formulations of the active substance, the formulation (a) 1 or more than one water-soluble active compounds ((a) type), and (b) optionally one or more than one water-insoluble active compounds ((b) type) consists of (c) optionally an organic solvent, (d) above surfactant system, and water. The formulation (a) type active substances, for example glufosinate - ammonium or glyphosate or a single-phase aqueous or aqueous-organic formulations (salt), or (a) type and (b) type active substances, for example diphenylether herbicides which is a micro-emulsion.