Search results
Results from the WOW.Com Content Network
Explosive materials are produced in numerous physical forms for their use in mining, engineering, or military applications. The different physical forms and fabrication methods are grouped together in several use forms of explosives. Explosives are sometimes used in their pure forms, but most common applications transform or modify them.
Pages in category "Explosive chemicals" The following 145 pages are in this category, out of 145 total. This list may not reflect recent changes. A. Acetone peroxide;
This category contains explosive devices, chemical agents, types of explosives, and similar matters. ... This list may not reflect recent changes. ...
An explosive weapon generally uses high explosive to project blast and often fragmentation from a point of detonation. Explosive weapons may be subdivided by their method of manufacture into explosive ordnance and improvised explosive devices . When explosive weapons fail to function as designed they are often left as unexploded ordnance.
A lot of contact explosives are used in detonators. For explosives that use secondary explosives, contact explosives are used in the detonators to set off an energy chain reaction that will eventually set off the secondary explosive. Compounds like lead azide are used to manufacture bullets that explode into shrapnel on impact. Stun grenade
Because they are relatively safe and easy to use, they are often used in the mining industry. [9] There are many different types of water gel explosives for use in different situations. One type, a small diameter slurry explosive, can be used specifically for blasting in coal undercut, midcut, and depillaring areas.
Cordtex is a type of detonating cord generally used in mining. "Cordtex" and "Primacord" are two of many trademarks which have slipped into use as a generic term for detonating cord. [1] It uses an explosive core of pentaerythritol tetranitrate (PETN) inside its plastic coating.
The most commonly used explosives in mining today are ANFO based blends due to lower cost than dynamite. Before the advent of tunnel boring machines (TBMs), drilling and blasting was the only economical way of excavating long tunnels through hard rock, where digging is not possible.