Dimethyl ether is a single component propellant in the form of liquefied gas, characterized by its
versatility of application. Due to its chemical structure, it has a good vapor tension, a good expan
sion ratio and is a great solvent, being compatible with both polar and non-polar solvents. Water
miscibility is especially interesting, allowing water-based formulations.
n-Pentane
n-Pentane is an extremely flammable liquid hydrocarbon that can be included in personal care gel formulations using the traditional LPG propellant 3.2bar. The n-pentane acts as a blowing agent for