what is Composite Bactericide?

  • Composition

     Composite Bactericide is a bactericidal - algicidal agent composed of quaternary ammonium salt and isothiazolinone.

  • Properties and uses

    It has the advantages of high efficiency, broad - spectrum, low toxicity, quick - acting and long - lasting efficacy, h3 penetrating power, convenient use, and a wide range of applicable temperatures and pH values. It will not cause drug resistance in bacteria and algae after long - term use. It is suitable for use as a bactericidal - algicidal agent and slime - stripping agent in industrial circulating cooling water systems such as power plants, chemical plants, fertilizer plants, oil refineries, and metallurgical plants. It also has a certain corrosion - inhibition effect, and its effect is better than that of 1227.

  • Technical indicators

    The appearance is a colorless transparent liquid, the active content is at least 30.0%, the amine salt content is at most 2.0%, and the pH value is 6.0 - 8.0.

  • Dosage and usage

    The dosing is done by impact dosing, and the dosage is generally 80 - 200 mg/L. When there are more algae, the dosage can be appropriately increased to achieve a quick stripping effect. It is necessary to promptly remove floating matter. If there are too many foams, an antifoaming agent can be added. It should not be mixed with anionic surfactants.