Cover force is a surfactant for pesticide ( herbicide, insecticide, Fungicide). its use to improves the wetting, spreading and penetration of pesticides. the active ingredient is polyether modified silicone (>83%) Allyloxpolethyleneglycol ( <17%)Cover force can be used as a spray modifier, foliar absorption aids, activation agent, widely used with herbicide, liquid nutrient, growth regulators, insecticides, fungicides, which do not decompose the original pesticide. Cover force can greatly reduce the surface tension of the solution, reducing the contact between the droplet and the leaf angle, surface enhanced the liquid in the plant or pest surface wetting, adhesion and a spreader, thereby improving efficacy. It come in 5ml sachet.