Disinfection and sterilization of cold-chain food put forward higher requirements for disinfection products, first of all, it should be food-grade cold-chain disinfectant, and secondly, it should be effective at low temperature. It is an important task to develop NQ-215 disinfectant. The effective disinfectant ingredients of NQ-215 have been listed in the List of Raw Materials of Disinfectants for Food by the People's Republic of China and the Ministry of Health (2119 edition), and are allowed to be used for disinfection and sterilization of food, food utensils and food processing machinery. NQ-215 has good biodegradability and hard water resistance, and it still has excellent disinfection and sterilization functions in the cold chain environment with low temperature and high protein.

At the same time, the effective disinfection components of NQ-215 are listed in the Regulations of the National Health and Family Planning Commission on the Administration of Hygiene Administrative Licensing of New disinfection products and New Water-related Products. The abbreviation of "Sanxin disinfection products" refers to the production of disinfectants and disinfection instruments by using new materials, new technologies and new sterilization principles. Its effectiveness, safety, environmental adaptability and other aspects should have the same performance as or better than conventional products.

The Technical Guide for Prevention, Control and Disinfection of Cold Chain Foods in Covid-19 requires that the commonly used cold chain disinfectants in the production, transportation and sales of cold chain foods are:

1. Alcohol disinfectants are used to disinfect hands and skin, and the surface of small objects is disinfected. It is not suitable for disinfection of large-area object surfaces.

2. Chlorine-containing disinfectants: used to disinfect the surfaces of objects, fruits, vegetables and utensils. It is corrosive to metals and has bleaching and fading effects on fabrics.

3. Peroxide disinfectants: including peroxide and peracetic acid, which are used to disinfect the surface of objects and air. However, according to GB27952-2121, it is not recommended to use hydrogen peroxide disinfectant on the surface of objects under polluted conditions.

4. Quaternary ammonium disinfectant: suitable for disinfecting the surface of objects. It is mainly used to disinfect the surface of objects under clean conditions.

which institution can do cold chain disinfectant testing?

Zhongke Testing

disinfection products testing laboratory has passed CMA and CNAS qualifications, which can provide disinfection products testing, disinfection products filing, active ingredient content testing and other services for manufacturers and sellers in disinfection products, and issue nationally certified cold chain disinfectant testing reports.