Synthesis of Styrene-Acrylic Emulsion Modified with Hydroxyl Phosphate and its Corrosion Properties

The styrene-acrylic emulsion modified by the ethylsiloxane as a cross-linking monomer and the hydroxyl phosphate as a flash-rust functional monomer was synthesized. The waterborne anti-corrosion coating film prepared by the styrene-acrylic emulsion exhibits a good overall performance, especially the an excellent corrosion resistance.