| 摘要 |
PROBLEM TO BE SOLVED: To provide a bactericidal agent composition excellent in sterilization property against resistance bacterium such as Paenibacillus exhibiting strong resistance to peracetic acid, and having low corrosion property to stainless.SOLUTION: The bactericidal agent composition of the present invention contains (A) peracetic acid, (B) peroxide, (C) acetic acid, (D) a catalase catalyst, (E) a chelate agent and (F) water with 100 to 10000 ppm of the (A) peracetic acid, 0.01 to 250 ppm of he (D) catalase catalyst, 1 to 1000 ppm of the (E) chelate agent, mass ratio of the (A) peracetic acid and the (B) peroxide, (A)/(B) of 1 or more and mass ratio of the (D) catalase catalyst and the (E) chelate agent, (D)/(E) of 0.002 to 10.SELECTED DRAWING: None |
