Peroxyacetic acid disinfectant suitable for being used in environment of-24 DEG C or above

Abstract

The invention discloses a peracetic acid disinfectant suitable for being used in an environment of-24 DEG C or above. The peracetic acid disinfectant comprises 0.1-1% by volume of peracetic acid, 20-60% by volume of propylene glycol with disinfection and anti-freezing functions, and a solvent, the disinfectant can be used in an environment at the temperature of-24 DEG C or above, has high-level disinfection, is more environment-friendly and safer, and also has long-term effective medium-level disinfection and antibacterial and bacteriostatic effects.

Description

technical field [0001] The invention belongs to the field of disinfection, in particular to a peracetic acid disinfectant suitable for use in environments above -24 degrees Celsius. Background technique [0002] In outdoor disinfection operations in winter, disinfection operations in cold storage, or disinfection operations in cold chain transportation, commonly used disinfectants will freeze and cannot be used; or freeze during spraying and cannot be used; or form on the surface of objects Ice, which affects the effect of disinfection. With the popularity of frozen food and the development of cold chain transportation, there is a broad market demand for efficient and sustainable low temperature disinfectants. The general alcohol disinfectant has good anti-freezing performance, but its disinfection ability is low. In addition, it is flammable and explosive, and has special requirements for storage and transportation, which brings inconvenience to use. [0003] At present...

AI Technical Summary

Problems solved by technology

With such an antifreeze, the disinfectant can remain liquid when sprayed or sprayed, but as the alcohols volatilize, the water agent will condense and precipitate out

In addition, these alcohols are dangerous chemicals, and the production, transportation, storage and other links are required to comply with relevant regulations, which is more complicated and inconvenient

More importantly, these alcohols are flammable and explosive, improper use, and there is a danger of flash explosion; at the same time, methanol is a toxic substance and should be reduced or avoided. If it is used for disinfection of food packaging, the disinfectant group Toxicity is also an element that needs to be considered; therefore, it is necessary to find a high-level disinfectant that can not only be used well in a sufficiently low temperature environment, but also be more environmentally friendly and safe

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