Smoke type disinfectant, preparation method and application thereof

Abstract

The invention relates to a smoke type disinfectant containing BCDMH and / or DBDMH, a preparation method and application thereof. The disinfectant comprises the following ingredients by weight parts: 30 to 90 parts of disinfecting active ingredients, 5 to 20 parts of burning agents, 5 to 20 parts of oxidizing agents, 2 to 15 parts of stabilizing agents and 2 to 15 parts of absorbing agents, wherein the disinfecting active ingredients are selected from either the BCDMH or the DBDMH or the combination of the BCDMH and the DBDMH. The disinfectant of the invention has the characteristics of reasonable and advanced recipe, practical structure, excellent and universal disinfecting activity, easy ignition, fast smoke generation, high effective smoke forming rate, efficient and continuous smoke generation, no burning interruption, no spontaneous combustion in the storage and the transportation and the like, in addition, the safety performance, the moistureproof performance, the environmental protection performance and the economic performance of the disinfectant are good, and the disinfectant belongs to an ideal smoke type disinfectant with the advantages of universality, safety, effectiveness, low residue and environment protection.

Description

technical field [0001] The invention belongs to the field of disinfectants, in particular to a smoke-type disinfectant containing bromochlorohydantoin and / or dibromohydantoin, a preparation method thereof and an application thereof. Background technique [0002] Since the 1880s, greenhouses and large-scale poultry farming have developed rapidly. The high-temperature, high-humidity and airtight environment in which these industries are located has become a good breeding ground for diseases, insects, bacteria, viruses, and fungi. Moreover, with the rapid development of social economy and increasingly frequent international exchanges, the disinfection, deodorization, deodorization and pest control of public service facilities and public environments have become the primary issues. At present, the existing disinfectants mainly include air fresheners, various disinfectants, air fresheners, ozone generators, etc. Among them, aerosol is recognized as the most effective, convenient...

AI Technical Summary

Problems solved by technology

[0004] Elemental chlorine disinfection and sterilization has the characteristics of broad spectrum and high efficiency, but it is found that elemental chlorine and hypochlorous acid can react with organic matter to form chlorinated hydrocarbon compounds, which are suspected of inducing cancer

[0005] Chlorine dioxide is a new generation of high-efficiency and safe broad-spectrum bactericidal disinfectant. It is mainly used in algae removal, deodorization, decolorization, disinfection, sterilization, and decomposition of phenolic compounds to reduce toxicity and remove iron and manganese impurities. Seriously corrosive, and its liquid and gas are extremely unstable, and it may explode at a concentration of only 10% in the air, seriously affecting its scope of use

[0008] Chinese patent ZL200710120389.0 discloses an agricultural disinfectant and bactericidal composition, which is compounded with a variety of high-efficiency new bactericidal active ingredients, and added adjuvants, synergists, stabilizers, combustion accelerants, etc., which can be used to control fruit trees, Anthracnose, downy mildew, powdery mildew, etc. of cotton, rice, wheat and vegetables, and significantly slowed down the generation of drug resistance, but its composition and preparation are relatively complicated

[0009] But, there is no report about the efficient safety of dibromohydantoin and bromochlorohydantoin, low residue, economical and environment-friendly smoke type disinfectant