... in Swimming Pools,SPA,sight of water,hot spring 2.algaecideCAS NO. 31075-24-8 3.algaecide Cationic polymer ... (dimethylimino) ethylene dichloride]M.F. (C10H24Cl2N2O)nM.S.CAS NO. 31075-24-8 / 31512-74-0SPECIFICATIONAPPEARANCE Amber liquidCONCENTRATION % ... swimming pools, spas, whirlpools and hot tubs, waterbed mattress water, aquariums and ornamental ponds and fountains.Industrial Process ...