AKD Wax, Dadmac, AKD Emulsion manufacturer / supplier in China, offering Styrene Acrylic for Waterproofing Cationic Surface Sizing Agent for Packaging Paper/Paper Chemicals, Cationic Surface Sizing Agent Used as Additive for Paper Making Industrial Chemicals, Styrene Acrylic Acid Cationic Surface Sizing Agent for Packaging Paper and so on.