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Shandong Disineer Disinfection Science and Technology Inc

Add:No.1818 of East Tianqu Road, Dezhou City, Shandong, China

Contact:Kevin Liu




Compound Iodine Disinfectant Quantitative Sterilization

Study on disinfection related performance of a compound iodine disinfectant

OBJECTIVE To study the disinfection-related properties of compound iodine disinfectant, and to provide scientific basis for practical application. Methods The physicochemical analysis, quantitative sterilization test and animal test method were used to observe the disinfection performance of the compound iodine disinfectant.

Results The compound iodine disinfectant was treated with iodine 2890mg / L and 2200mg / L polyhexamethylene biguanide with 61% ethanol compound solution. The results showed that the killing value of Staphylococcus aureus, Pseudomonas aeruginosa and Escherichia coli was <5.00; the killing value of Candida albicans was 4 min .00. With the compound iodine solution to wipe the skin for 1.0min, the natural bacteria on the skin to kill the log> 1.0. The compound iodine disinfectant on the acute oral toxicity of mice LD50 value> 5000mg / kg (body weight), the disinfectant liquid on the complete skin irritation test score of 0; mouse bone marrow polychromatic erythrocyte micronucleus test was negative.

Conclusion The compound iodine disinfectant has rapid killing effect on bacterial propagules and fungi, and it is a non - toxic substance, which has no irritation to complete skin and no mutagenic effect.