... CP118 is a kind of eco-friendly copolymer antiscale for RO membrane system, effective and efficient to prevent the inorganic ... composite antiscale containing organic acid, CP118 is compatible with most RO membrane, especially suitable to treat the normal groundwater, reuse ... such as: Dow. Filmtec , GE , Hydranautics , TORAY, etc.4, Operation Instruction CP118 is corrosive because of the existence of ...