What is inside compressed gas dusters.?



Answer:
-These products contain a liquefied gas that acts as a propellant. As such, the pressurized blast delivered when using such products is actually the gas vapors mixed with air. Understanding this basic principal is important in recognizing that the misuse of this product can be dangerous.
-Compressed gas dusters often contain chlorofluoro compounds and flammable gases such as propane and butane. Tetrafluoroethane, the gas used by the workers, is one of the “environmentally safe” forms of freon. However, many compressed gas dusters on the market now contain gases that contain no chlorofluorocarbons or toxic or flammable gases.
Gas dusters do not use compressed air, but other inert gases that are much easier to compress into a liquid state. Hydrocarbons, like butane, were often used in the past, but their flammability forced manufacturers to use fluorocarbons.
A large can of beans

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