AEM-5700-L is an efficient, low toxicity fungicides for emulsion paints, polymer emulsions, pigment paste, and all kinds of water-based paint. Can also be used to inhibit bacterial and fungal growth in the production and storage of printing inks and other water-containing organic products. AEM-5700-L has been widely used for mass storage of antiseptic lotion. US Environmental Protection Agency (EPA) has approved the registration of AEM-5700-L for water-based paint and coatings fungicide tank. A large number of experiments and practical application shows AEM-5700-L of acrylic acid, polyvinyl acetate, butyl acrylate and other copolymers of polystyrene has excellent antiseptic function, and these products are organic and inorganic constituents has an excellent compatibility.