A solid generating agent for preparing peroxy acetic acid

Abstract

The present invention relates to disinfectant preparing technology, and is especially solid chemicals for preparing peroxy acetic acid. The material for preparing peroxy acetic acid consists of N-acetyl containing activator, inorganic peroxide and surfactant in the molar ratio of 1.0 to 0.7-5.8 to 0-1.0, preferably 1.0 to 1.8-3.2 to 0.05-0.2. The N-acetyl containing activator may be TAED, TAGU, etc.; the peroxide may be percarbonate, perborate, etc.; and the surfactant includes cationic surfactant, anionic surfactant and non-ionic surfactant. The materials for preparing peroxy acetic acid are packed separately and may be used easily.

Description

technical field [0001] The invention belongs to the technical field of sterilizing and disinfecting agents, in particular to a solid medicament for preparing peracetic acid. Background technique [0002] peracetic acid (CH 3 COOOH), also known as peracetic acid, is a colorless transparent liquid and a strong oxidizing agent. The melting point of peroxyacetic acid is 0.1°C, the boiling point is 110°C, and it is easy to decompose during storage. Peracetic acid is a broad-spectrum, highly efficient, non-polluting agent with the functions of sterilization, disinfection and bleaching. It can kill propagating microorganisms, various viruses and bacterial spores. Medically, a 1% peracetic acid solution is sufficient to kill resistant spores, fungal spores and enteroviruses, and a 0.04-0.5% peracetic acid solution can be used for various preventive disinfection. [0003] At present, the method for preparing peracetic acid has the following several from its...

AI Technical Summary

Problems solved by technology

Although this solid medicament solves the problems of inconvenient storage, transportation and use, its solubility is poor, the reaction for preparing peracetic acid is slow, and the active ingredients in the solution volatilize and reduce