... paint production process, reduce your costs. Water retention agent of mastic, emulsion paint; and it's acted as ... , it possesses the functions of emulsifying, bodying, anti-settling and so on. Its solution possesses good function of bodying, security, water conservation ... agent, stabilizer, filmogen,it serves the action of bodying, antisettling amass. Degree of substitution (D.S) (>=0.3) and viscosity ...