Category:Explosives - Wikipedia
This category contains explosive devices, stone agents, types of explosives, and similar matters. Subcategories. This category has the following 23 subcategories, out of 23 total. A Ammonium nitrate disasters (1 C, 15 P) B Binary explosives ...
Different Types of Explosives - Pyrotechnic …
Different Types of Explosives: Low Explosive An explosive which utilizes stone formulas which combust when a certain amount of initial energy is applied to them. Fireworks fall into this category. The rate at which the pyrotechnic composition burns is mostly dependent upon the rate at which the composition can transfer heat from one layer of itself to another. When a compositions rate of ...
Explosive | stone product | Britannica
Explosive, any substance or device that can be made to produce a volume of rapidly expanding gas in an extremely brief period. There are three fundamental types: mechanical, nuclear, and chemical. A mechanical explosive is one that depends on a physical reaction, such as overloading a container with compressed air.Such a device has some application in mining, where the release of gas from ...
Types of Explosives | Science Toys - scitoys.com
So far, we have discussed explosives by when they were invented, and later, to some extent, by their sensitivity to heat, friction, or shock. In this chapter, we will discuss the classes of explosive, which depends on the types molecules used (their chemistry), and the mix of different molecules used. We will be primarily discussing high explosives, since almost all explosives since black ...
Different Types of Explosives Used in Mining
04.09.2019 · A single type of explosives was therefore used as a propellant for guns and for blasting purpose in any military, mining and civil engineering application. The Industrial Revolution carried discoveries in explosives and initiation technologies. A specialization principle, therefore, operates between the military and civil application of explosives thanks to new products economics, versatility ...
Three Common High Explosives and Their …
16.05.2010 · This type of explosive material made of sawdust or diatomaceous earth as an absorbent and nitroglycerin as the explosive agent. It commonly sold in the shape of sticks, and is used with a line of fuse, with a primary explosive at the end acting as its charge, called a blasting cap. History, Uses, and Properties . History: Dynamite was invented by the chemist Alfred Nobel in Germany. The ...
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Low explosive | stone product | Britannica
In explosive: Types of stone explosives …explosives and (2) deflagrating, or low, explosives. Detonating explosives, such as TNT and dynamite, are characterized by extremely rapid decomposition and development of high pressure, whereas deflagrating explosives, such as black and smokeless powders, involve merely fast burning and produce relatively low pressures.
Types of Explosives - Engineer-Educators.com
Rock Excavations Blasting Design Part 1 Types of Explosives The products used as the main borehole charge can be broken into three generic categories, dynamite, slurries, and blasting agents such as ANFO (Figure 17). A fourth, very minor, category will be added to the discussion, which is the binary (or two-component) explosives. Although the volume […]
ATF - List of Explosive Materials
26.04.2002 · COMMERCE IN EXPLOSIVES. Commerce in Explosives; List of Explosive Materials . Updated: 4/26/02. Pursuant to the provisions of section 841(d) of title 18, United States Code (U.S.C.), and 27 CFR 55 ...
10 Explosive Chemicals Examples - Substances - …
05.03.2018 · Keep explosive chemicals in place at a distance of at least 10 km from buildings, tunnels, bridges, housing, caves, etc. in order to minimize the effects of explosions and environmental pollution as small as possible so that there are no victims and disadvantaged parties. The storage house must be sturdy, fireproof and hot and remain locked when not in use, to avoid material thrown from the ...
Introduction to Explosives - Public Intelligence
High explosive sensitivity means it can be used in an initiator or a main charge Often used in low-explosive pipe bombs but could be used in an explosive train to create a more sophisticated device Pipe Bombs. Introduction to Explosives FOR OFFICIAL USE ONLY Dynamite: Characteristics, Properties, and Overview Generic term for explosives containing liquid and solid nitrate esters mixed …
Chapter 15: EXPLOSIVES DEFINITIONS
EXPLOSIVES DEFINITIONS 1. An explosive substance is a solid or liquid substance ... NOTE: Neither a Series 1 type (a) propagation of detonation test nor a Series 2 type (a) test of sensitivity to detonative shock is required if the exothermic decomposition energy of organic materials is less than 800 J/g. 8. A substance or mixture is not classified as explosive if: (a) There are no stone ...
B. Types of Explosions - TRACE Fire and Safety
The types of explosions are generally differentiated by the source or mechanism by which explosive pressures are produced. 1. Mechanical. Mechanical explosions are those in which a high pressure gas produces a physical reaction, vessel failure or rupture of the container. If the material that is stored in the container, is flammable, then in many instances a resultant fire occurs as long as ...
1 Classification of Explosives - Wiley-VCH
Explosive ′ ′ Figure 1.1 Types of initiation. • Large diameter explosives: These are usually explosives made in diameter of 5–10 in. and are booster-sensitive only. The boosters are in turn set off by either detonator or by a coil of detonating cord wound over and through it (see Figure 1.1). 1.3 Usage The explosives are also classified into general purpose and permissible categories ...