A silicone based surfactant help enlarge spray droplets, and increase efficacy of pesticides. Dosage: 5 ml in every 15liters spray water. Content: 100% Packing size: 100ml, 1l, 20l, 200l and 1000l Formulations: Liquid (50% content): Pass-hb for systemic herbicides in tank mix Powder (50% content): Pass-powder for solid formulations of pesticides and fertilizers. Other types: Pass-lf with less foamer when spraying. Pass-oil soluble in oil systems like mineral oil, soybean oil, methysoyate...