High-efficiency anti-terrorism violence resistant tear dry powder

Abstract

The invention discloses high-efficiency anti-terrorism violence resistant tear dry powder. The tear dry powder is solid powder prepared from the raw materials of, by mass, 20%-95% of dry powder and 5%-80% of a solid-state tear agent, wherein the particle size of the solid powder is above 140 meshes. The tear dry powder is prepared from mixing of the dry powder and the solid-state tear agent, the tear dry powder is in a dust cloud shape after being sprayed, the coverage area is large and the deterrent force is strong. The effectiveness of fighting is improved, the tear dry powder is not liableto dissipate, and less disturbed by the environment, and is better in tear effect, effective fighting on a target object can be ensured, and the tear dry powder is suitable for bad weathers such as high wind and rainfall, and has good deterrent effects on group riot crowds.

Description

technical field [0001] The invention belongs to the technical field of security and defense, and in particular relates to a dry powder for anti-terrorism and riot control tear gas. Background technique [0002] Tear gas, a kind of aerosol that temporarily incapacitates the attacker, the content is capsaicin, mustard extract or tear gas and other strong irritating substances, which can cause strong fire-like irritation to human eyes, facial skin, and respiratory tract , unable to open his eyes, sneezing and coughing non-stop. The common components of lacrimal agents are chloroacetophenone (abbreviated as CN) and o-chlorobenzylidene malononitrile (abbreviated as CS), among which CS is currently the most widely used component. [0003] In the prior art, tear gas is used in many ways, and the common way is to fill the tear gas bomb with the tear gas, and the tear gas bomb emits the smoky tear gas by burning or exploding. The disadvantages of this technique are: [0004] 1. Si...

AI Technical Summary

Problems solved by technology

[0004] 1. Since the sprayed tear gas is in the form of smog, its coverage area is small, it stays in the air for a short time, and its deterrent effect is weak, so it is not suitable for dealing with group riots

[0005] 2. It is easily disturbed by the external environment. When the lacrimal agent is erupted, it is easy to be blown away and dispelled in strong winds, rainfall and other weather, and the ability to strike the target is greatly reduced.