DISINFECTANT AND FILMOGENIC COMPOSITION FOR APPLICATION AFTER TREATMENT ON A TRAY CONTAINING LACTIC ACID

摘要

The invention relates to a disinfecting and film-forming composition intended to be applied after milking on the teat of a bovine, an ovine or a goat comprising in an aqueous medium a film-forming component and at least one disinfecting active substance. According to the invention, such a composition comprises 5.4 to 11% by weight of lactic acid as disinfecting active substance and 1.95 to 4.45% by weight of a nonionic surfactant with detergent effect and / or or wetting alone or in admixture, a pH buffer and a pH regulating agent, such as sodium hydroxide, to adjust the pH of the composition to between 2 and 4.