Sulfur-free firecracker drug

Abstract

The present invention relates to a sulfur-free firecracker drug, which comprises three components such as potassium perchlorate, aluminum powder and perlite powder, or comprises four components such as potassium perchlorate, aluminum powder, perlite powder and alloy powder, and or comprises five components such as potassium perchlorate, aluminum powder, perlite powder, carbon powder and alloy powder. The sulfur-used firecracker drug has defects of low melting point, high mechanical sensitivity, unstable performance, easy accident occurrence, and environment pollution and harm on human health due to sulfur dioxide gas generated after igniting. The sulfur-free firecracker drug is prepared by using the components according to a certain weight ratio to eliminate the sulphur substance, and has characteristics of high melting point, low mechanical sensitivity, stable performance and good safety, such that defects of low melting point, high sensitivity, and easy accident occurrence of the sulphur are overcome, and environment pollution and harm on human health due to sulphur contained in the original fountain-type firework drug and sulfur dioxide gas generated after igniting are substantially improved.

Description

technical field [0001] The invention relates to a sulfur-free firecracker medicine; it is a formula of the sulfur-free firecracker medicine. Background technique [0002] At present, firecracker medicines all contain sulfur, and sulfur has the characteristics of low melting point, flammability, high sensitivity, etc. During the process of processing, dispensing, charging, storage and transportation in production, firecracker medicines are subject to mechanical impact, friction, External factors such as extrusion or static electricity can easily cause combustion or explosion, resulting in safety accidents; at the same time, a large amount of sulfur dioxide gas is produced during discharge, causing air pollution and causing serious harm to human health, life and property. Contents of the invention [0003] The object of the present invention is to overcome the above defects and provide a firecracker drug with simple formula, few ingredients, low mechanical sensitivity, good ...

AI Technical Summary

Problems solved by technology

[0002] At present, firecracker medicines all contain sulfur, and sulfur has the characteristics of low melting point, flammability, high sensitivity, etc. During the process of processing, dispensing, charging, storage and transportation in production, firecracker medicines are subject to mechanical impact, friction, External factors such as extrusion or static electricity can easily cause combustion or explosion, causing safety accidents; at the same time, a large amount of sulfur dioxide gas is produced during discharge, causing air pollution and causing serious harm to human health and life and property.