High-chlorine tetramethrin hot fogging concentrate

A technology of permethrin and beta-cypermethrin, which is applied in the direction of insecticides, biocides, animal repellants, etc., can solve the problems of single effect and failure to achieve killing effect, and achieve long-lasting and good diffusion High performance, easy to operate and use

Inactive Publication Date: 2013-01-23
ZHONGXIANG NO 2 CHEM PESTICIDE FACTORY
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society and the continuous improvement of people's living standards, the country pays more and more attention to the work of eliminating the four pests. How to kill mosquitoes and cockroaches in the external environment and sewers is very important in urban prevention and control work. Cockroaches are highly adaptable, have a variety of feeding habits, have a very wide range of activities, and need to deal with complex environments. In the large-scale eradic...

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  • High-chlorine tetramethrin hot fogging concentrate
  • High-chlorine tetramethrin hot fogging concentrate
  • High-chlorine tetramethrin hot fogging concentrate

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Embodiment Construction

[0008] Permethrin hot fog agent, which is composed of the following medicines in parts by weight: beta-cypermethrin 2; tetramethrin 0.5; xylene 7 and white mineral oil 90.5, and its preparation method is as follows: first, the above medicines are The proportioning is weighed, and then the weighed medicines are mixed together, stirred evenly and then filled, and finally the products in the can are packaged and put into storage.

[0009] Each drug ingredient of this preparation is introduced as follows:

[0010] 1. Beta-cypermethrin

[0011] ISO common name: Beta-cypermethrin; CIPAC numerical code: 332

[0012] Chemical name: (S)-α-cyano-3-phenoxybenzyl(1R,3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3-phenoxybenzyl (1S, 3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate with ( S)-α-cyano-3-phenoxybenzyl (1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate and (R) -α-cyano-3-phenoxybenzyl(1S,3R)-3-(2,2-dichlorovinyl)-2...

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Abstract

The invention discloses a high-chlorine tetramethrin hot fogging concentrate, which is formed by the following medicaments in parts by weight: 2 parts of beta-cypermethrin, 0.5 part of tetramethrin, 5-10 parts of dimethylbenzene and 80-100 parts of white mineral oil. A preparation method comprises the following steps: firstly weighing the medicaments according to weight parts; mixing the weighed medicaments, agitating uniformly and filling; and finally, packaging and storing the filled product. The high-chlorine tetramethrin hot fogging concentrate has the advantages of high efficiency and low toxin, high prevention effect, long effect, good diffusion and dispersion, convenience and safety for operation and use, good oil base stability, convenience for use, feasibility for operation, good mosquito and cockroach eradication effect, and easiness of being accepted by the public; the result of a toxicity test is that the toxin is low; the high-chlorine tetramethrin hot fogging concentrate is suitable for mosquito and cockroach eradication of inner and outer environments of cities and towns.

Description

technical field [0001] The present invention relates to the technical field of pesticides, more specifically to the technical field of thermal mist pesticides. Background technique [0002] With the development of society and the continuous improvement of people's living standards, the country pays more and more attention to the work of eliminating the four pests. How to kill mosquitoes and cockroaches in the external environment and sewers is very important in urban prevention and control work. Cockroaches are highly adaptable, have a variety of feeding habits, have a very wide range of activities, and need to deal with complex environments. In the large-scale eradication of mosquitoes and cockroaches in cities, a single method or a single drug cannot receive obvious results, especially in the external environment. For sewers, mud wells, garbage channels and other environments, only general killing methods can be used, and the killing effect cannot be achieved. Different me...

Claims

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Application Information

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IPC IPC(8): A01N53/08A01N53/04A01N25/18A01P7/04
Inventor 丁春
Owner ZHONGXIANG NO 2 CHEM PESTICIDE FACTORY
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