... Aromatic polyamide,acetic acid,UF,membrane recyclable RO chemical Cleaning Agent characteristic: 1.can be used for Aromatic polyamide membrane ... acid membrane,UF membrane,hollow fiber membrane. 3>. Its good cleaning effect can prolong the membrane running time . Dilution: 1 ... 4-7% of the whole cleaning system capacity. 2>. The whole system contains cleaning tank,connection pipe,filter,pressure vessel ...