... bodying, anti-settling and so on. Its solution possesses good function of bodying, security, water conservation, film-forming, suspending. It can ... used c securely and conveniently. CMS is broadly applied at the building material industry. It is acted as water ... suspending agent, stabilizer, filmogen,it serves the action of bodying, antisettling amass. Degree of substitution (D.S) (>=0.3) and viscosity ...