Editing Propellant (section)

====Payloads====
The practicality of liquified gas propellants allows for a broad variety of payloads. [[Aerosol sprays]], in which a liquid is ejected as a spray, include paints, lubricants, degreasers, and protective coatings; deodorants and other personal care products; cooking oils. Some liquid payloads are not sprayed due to lower propellant pressure and/or viscous payload, as with [[whipped cream]] and [[shaving cream]] or shaving gel. Low-power guns, such as [[BB guns]], [[paintball]] guns, and [[airsoft]] guns, have solid projectile payloads. Uniquely, in the case of a [[gas duster]] ("canned air"), the only payload is the velocity of the propellant vapor itself.