BLASTING POWDER Meaning and
Definition
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Blasting powder refers to a type of explosive material that is primarily used for various mining, construction, and demolition purposes. It is commonly used to break or fracture hard substances such as rocks, concrete, or solid masses during operations like mining, quarrying, tunneling, or road construction.
Blasting powder typically consists of a mixture of sulfur and charcoal, combined with a powerful oxidizing agent such as potassium nitrate. This chemical composition enables the controlled release of a large amount of energy when ignited or detonated.
The key characteristic of blasting powder is its ability to create a powerful explosion or detonation through the rapid expansion of gas and release of heat. Upon ignition, the mixture undergoes a chemical reaction resulting in the generation of high-pressure gases and immense heat, exerting an enormous force over a localized area.
The controlled use of blasting powder requires specialized knowledge and expertise to ensure safety and prevent unintended damage. It must be handled with caution, following precise guidelines and safety measures, as any mishandling or improper use can result in hazardous consequences.
In summary, blasting powder is an explosive substance formulated for use in mining, construction, or demolition operations. It is composed of sulfur, charcoal, and an oxidizing agent, capable of releasing a substantial amount of energy instantaneously upon ignition or detonation.
Common Misspellings for BLASTING POWDER
- vlasting powder
- nlasting powder
- hlasting powder
- glasting powder
- bkasting powder
- bpasting powder
- boasting powder
- blzsting powder
- blssting powder
- blwsting powder
- blqsting powder
- blaating powder
- blazting powder
- blaxting powder
- bladting powder
- blaeting powder
- blawting powder
- blasring powder
- blasfing powder
- blasging powder
Etymology of BLASTING POWDER
The word "blasting powder" is derived from the combination of two words: "blast" and "powder".
The term "blast" originates from the Old English word "blǣst", which means a gust of wind or a blowing, especially strong wind. Over time, the meaning expanded to include an explosion or a violent rush of air, leading to the usage of "blast" to describe the controlled explosion used for mining or demolition purposes.
The word "powder" comes from the Old French word "poudre", derived from the Latin word "pulvis", meaning dust or fine particles. "Powder" refers to a substance made up of very fine particles or granules, generally created by crushing, grinding, or grinding a solid material.
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