... penetrate and remove sludge and algae, has advantages of low toxicity, no toxicity accumulation, soluble in water, convenient in use, unaffected by water ... water.Synonyms:Benzalkonium Chloride;BKC;Dodecyl Dimethyl Benzyl ammonium Chloride 1227;Lauryl dimethyl benzyl ammonium chloride;Benzyl-Lauryl dimethl ammoniumchloride Dodecyl Dimethyl ...