KY-SC0507 is a composite surfactant researched for pesticide aqueous suspension concentrate (SC), with comb polycarboxylate as the main content and modified polyether as the supplement. It is adaptable for 150 kinds of pesticide technical, and more than 2,000 pesticide aqueous suspension concentrate formulations can be researched based on it. This product also adaptable for various difficult formulas, such as growing particle size, high content percentage, high solubility in water or low melting point TC formulas etc.