... is a kind of alkaline-bacteriostatic homopolymer antiscale for RO membrane system, with wonderful dispersion ability, capable to deduce the ... As a composite antiscale, BDP315 is compatible with most RO membrane, especially suitable to treat the normal groundwater, reuse water. ... such as: Dow. Filmtec , GE , Hydranautics , TORAY, etc.4, Operation Instruction BDP315 is a kind of alkaline solution. It ...