Water soluble coating is a kind of coating made by grinding water soluble synthetic resin as the main film-forming material, water as the diluent, adding appropriate amount of pigments, fillers and auxiliary materials. Water soluble coatings have formed a large and complete system with multiple varieties, functions, and uses.

Classification of water-soluble coatings:

Water soluble coatings are divided into water soluble coatings and water dispersible coatings; It is also divided into electrodeposition coating, emulsion coating, water-soluble self drying or low-temperature drying coating; It can be divided into water soluble wood primer, decorative water soluble paint, water soluble paint for interior and exterior wall construction, and industrial water soluble paint according to the use, of which water soluble paint, electrodeposition paint and latex paint occupy the main position.