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How are explosives classified?
Explosives have the following two classification methods:
1. Explosives can be divided into: explosives, explosives and gunpowder according to their purposes.
The primer is an explosive that is particularly sensitive to the outside world. The characteristic is that it is easy to stimulate detonation by a small effect, and the reaction speed is extremely fast. Commonly used lead azide, mercury mine, Diazodinitrophenol like.
Explosives usually have to be detonated under a certain detonating source, and can have a strong destructive effect on the surrounding medium, also known as advanced explosives. There are common explosive TNT, RDX, Oak drag gold, Tyan and hybrid industrial explosives.
Gunpowder This is a compound that reacts slowly and can only perform combustion reactions and propulsion. Commonly used are black powder, smokeless gunpowder and so on.
Second, according to the composition of explosives can be divided into: monomer explosives and mixed explosives.
The monomer explosive consists of a single compound, most of which is an organic compound containing oxygen inside the molecule. Under certain external conditions, it can cause intramolecular bond rupture, high-speed chemical reaction, intramolecular combustion and detonation. Such as TNT, Black Sokin, Oktokin, Taian, Tekuer and so on.
Mixed explosives themselves contain a mixture of two or more components, which are gaseous, liquid and solid. Industrial explosives are mixed explosives.