Firecracker gunpowder containing active components

Abstract

The invention discloses firecracker gunpowder containing active components. The firecracker gunpowder is prepared by mechanically mixing the following components in percentage by weight: 75wt%-85wt% of a base material and 15%-25% of an auxiliary material, wherein the base material contains silver powder, potassium perchlorate and sulfur; and the auxiliary material contains the following components in percentage by weight: 50%-60% of carbon powder, 30%-40% of titanium sponge powder and 5%-10% of material powder. The firecracker gunpowder has the beneficial effects that firstly the raw material cost of the firecracker gunpowder containing the active components can be lowered by 15%-20% and is about 3200-3500 yuan per ton when being calculated according to the market price of the raw materials; secondly, the flow activity of the gunpowder can be improved, so that firecracker cakes can be conveniently dispersed, flattened and charged; and furthermore, the combustion of a mixture of the gunpowder easily caused by collision, friction or environmental high temperature can be reduced, so that the large-scale safety production of firecrackers is promoted.

Description

technical field [0001] The invention relates to firecracker gunpowder, in particular to a firecracker gunpowder containing active components which can reduce cost and improve safety in use. Background technique [0002] Gunpowder is one of the four great inventions in ancient my country. It is mainly made of potassium nitrate, sulfur and charcoal mechanically. It is a flammable and explosive item. Firecrackers are one of the traditional festive products in our country, and most of the gunpowder used for firecrackers is made by mixing potassium perchlorate with relatively stable chemical properties, sulfur and silver powder. But the gunpowder that existing potassium perchlorate is mixed with sulfur and silver powder also has the following deficiencies in the firecracker manufacturing process: the one, calculate by existing market price, the raw material cost per ton of the gunpowder that is mixed with potassium perchlorate and sulfur and silver powder is about It is 4000 yua...

AI Technical Summary

Problems solved by technology

But the gunpowder that existing potassium perchlorate is mixed with sulfur and silver powder also has the following deficiencies in the firecracker manufacturing process: the one, calculate by existing market price, the raw material cost per ton of the gunpowder that is mixed with potassium perchlorate and sulfur and silver powder is about It is 4000 yuan / ton, and the cost of raw materials is high; the second is that after potassium perchlorate is mixed with sulfur and silver powder, it is easy to cause gunpowder to burn or even explode under the influence of collision, friction or high temperature in the environment, especially in the process of gunpowder mixing and charging. The requirements are higher. Therefore, as a high-risk industry, firecracker production enterprises not only have high requirements for production organization and safety management, but also have high production risks and high production costs.