S121 | Smokeless Gunpowder
Somchem
S121 | Smokeless Gunpowder
R 680.00
AVAILABILITY:
- The Somchem S121 Propellant is an extremely fast burning spherical / ball propellant for reloading shotgun and handgun ammunition. Somchem is a Rheinmetall Denel Munition product made in South Africa.
Extremely fast burning spherical propellant for shot and handguns
Category: Ball Propellant
Thermochemical Properties
| Propellant | Flame Temperature | Specific Energy | Heat of Explosion | Ratio of Specific heats | Covolume | Density | |||
|---|---|---|---|---|---|---|---|---|---|
| (K) | (°C) | (°F) | (J/g) | (J/g) | (Cal/g) | (Cp/Cv) | (cm³/g) | (g/cc) | |
| S121 | 3 273 | 3 000 | 5 432 | 1 082 | 4 211 | 1 006 | 1.230 | 0.987 | 1.29 |