CZK - SEMTEX S 30 (plastická trhavina)

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SEMTEX WITH a 30

Explosive for special use whose active ingredient is pentrit. It is used for explosion cladding and welding of metals. This is a white powdery substance.

Explosion heat: 1277 kJ/kg
The specific volume of fumes: 420 dm3/kg
Explosion temperature: 1023 °C
Oxygen balance: -3.0% of O2
Detonation velocity (sealed load): 2200 m/s
Brizance according to Hesse: 10 mm
The transmission of detonation: 1 cm
Bulk density: 1100 kg/m3
Sensitivity to initiation: detonator no. 8
Water resistance: nevodovzdorná
The smallest allowed diameter: 20 mm
Consumer time: 1 year

Source: http://www.explosia.cz/trhaviny/zvlastni.htm.
URL : https://www.valka.cz/CZK-SEMTEX-S-30-plasticka-trhavina-t142095#460072 Version : 0
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