... tschem.cnProduct Introduction:MC,HPMC,HEMC are non-ionic cellulose ethers produced from natural high molecular cellulose ... by the solubility in water, water retention,non-ionic type, stable PH value ,surface activity, reversibility ... tile binder, coment mortar and wall surfactant.3.Used in lacquer, the product is stable during storage ... of the product informationCertificates: HPMC used in painting