HPMC also is a highly effective release agent,which can prevent the interaction between thedifferent components in the paint or coating.and ensure the performance and quality of the finalproduct,Hpmc Thickener,Industrial High Viscosity,Building Water Retaining Agent Hpmc HPMC also has good moisture-proof performance,which can effectively protect the coating orcoating toprevent damage from humidity. Item HPMC Appearance White or off-white powders Methoxy (%) 25-30 Hydroxypropoxy (%) 7-12 Viscosity(cps) 400-200,000 PH ( 1% solution 25℃) 5-9 Ash content (%) ≤5.0 Dry…