... production process, reduce your costs. IVH4 CMS could instead of CMC and 10%~20% HPMC in paint production process, reduce your costs ... . Water retention agent of mastic, emulsion paint; and it's ... suspending agent, stabilizer, filmogen,it serves the action of bodying, antisettling amass. Degree of substitution (D.S) (>=0.3) and viscosity ...