Whip cream chargers are basically steel cylinders that contain nitrous oxide. Whipped cream is made using nitrous oxide as a dispenser. A charger in this case is nothing but a cylindrical steel cartridge filled with nitrous oxide; the same that is used in small and powerful model rockets. Whipped cream has seen its use practically on various delicacies and deserts that people eat from ice creams to waffles and from milk shakes to sweets. Its an addition that not just enhances the taste of deserts but also enhances its appearance. There is however some essential facts about cream chargers that people should consider knowing.
Whip cream chargers are cylindrical in shape and are made using steel. The cylinder is around two and a half inches long and less than an inch wide. They are round at one end tapering narrowly towards the other. The walls of this cylindrical charger are about two millimeters thick to withstand the pressure of nitrous oxide contained within. These chargers contain eight grams of nitrous oxide under full pressure and these contents can change by one gram depending on the brand. Due to enormous media awareness created to protect the environment, some brand some chargers can be refilled and also recycled.
There are several reasons why nitrous oxide is used as a dispenser in whipped cream. Nitrous oxide easily mixes with the cream preventing it from oxidizing when its in the charger. The cream that is used to prepare whipped cream within a dispenser must at least have a fat content of more than twenty eight percent. The ideal recipe to create whipped cream is one cup of cream and three table spoons of sugar. After closing the cylinder, a few discharges are left into the mixture which enables the nitrous oxide to dissolve into fatty mixture. Then the whip cream chargers need to be shaken and it is ready for use.
The cream is forced out through a nozzle in the cylinder with the help of high pressure after it is opened. The gas turns into bubbles and comes out of the solution when the pressure is released. This causes the cream to return to a frothy state and this is the reason why its called whipped cream. The other reason why nitrous oxide is used as dispenser for whipped cream is because it prevents the growth of bacteria and germs. The production of whip cream chargers is a growing business worldwide and the standard of eight grams of nitrous oxide is maintained since a long time.
The manufacturing of cream chargers though a blooming business worldwide is also strictly controlled. Since whipped cream is an edible product, production companies make it a point to maintain the production and the manufacturing process of these chargers under a clean and controlled environment. These chargers are usually fit into the caps of the cylindrical dispensers. Though its used in the food and health industry, recent application of dispensers include using them as fuel oxidizers in model rockets.