| abstract |
Surfactant mixtures comprising (A) 50 to 65% by weight of a nonionic surfactant of the type of the addition products of 5 to 12 moles of ethylene oxide on a primary fatty alcohol of 12 to 18 carbon atoms , (B) 5 to 10% by weight of a fatty acid of 12 to 18 carbon atoms, (C) 5 to 15% by weight of an alkyl sulphate of 12 to 18 carbon atoms, (D) 5 to 15% by weight of an unsaturated fatty acid sulphonate, (E) 5 to 40% by weight of water, the sum of components (C) and (D) possibly reaching up to 20% by weight, have good flow, fluidity and pumpability properties and are distinguished by advantageous anti-corrosion behavior and good sprayability. |