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R. Meyer J. Köhler A. Homburg Explosives

R. Meyer J. Köhler A. Homburg Explosives

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Lithium Nitrate<br />

Lithium Nitrate<br />

Lithiumnitrat; nitrate de lithium<br />

LiNO3<br />

molecular weight: 68.95<br />

oxygen balance: +58.1<br />

nitrogen content: 20.32%<br />

density: 2.38 g/cm3 melting point: 256 °C = 493 °F<br />

Lithium nitrate is soluble in water and is highly hygroscopic. Its only<br />

use is as a flame-coloring oxidizer in pyrotechnical formulations.<br />

Lithium Perchlorate<br />

Lithiumperchlorat; perchlorate de lithium<br />

LiClO4<br />

colorless crystals<br />

molecular weight: 106.4<br />

oxygen balance: +60.2%<br />

density: 2.43 g/cm3 melting point: 239.0 °C = 462 °F<br />

decomposition point: 380 °C = 716 °F<br />

Lithium perchlorate is soluble in water and alcohol and is very hygroscopic.<br />

The hydrated salt melts at 95 °C (203 °F).<br />

Lithium perchlorate is prepared by saturating perchloric acid with<br />

lithium hydroxide or lithium carbonate. It is also used in batteries.<br />

Loading Density<br />

204<br />

Ladedichte; densité de chargement<br />

The ratio between the weight of the explosive and the explosion<br />

volume, i. e., the space, in which the explosive is detonated. In a<br />

similar manner, the loading density of a powder is the ratio between<br />

the maximum weight of the powder and the space into which it is<br />

loaded.<br />

Loading density is a very important parameter, both in propellant<br />

powders (owing to the necessity of ensuring the strongest possible<br />

propellant effect in the loaded chamber, whose shape and size are<br />

mostly limited by the design of the weapon) and in brisant explosives<br />

(W Brisance).<br />

It is often essential to attain the maximum possible loading density<br />

(especially in shaped charges). This is done by casting and pressing<br />

methods, such as Vacuum, sedimentation, and mold-casting processes.

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