Tetrafluoromethane

Carbon tetrafluoride is a colorless, odorless and tasteless gas. His is a melting point of -150°C (-184°C), a boiling point of 128°C and a density of 1.96g/cm3.

Process

Tetrafluoromethae may be obtained by the direct fluorination of carbon or by an electro-chemical process using acetic acid dissolved in liquid hydrogen fluoride.
GasTetrafluoromethane
CAS No.75-73-0
Purity≥99.99%

Applications

Chemical

Tetrafluoromethane (R-14) is used as a cryogenic fluid for very low temperature applications. Tetrafluoromethane (R-14) is also used as: a neutral, inert gas a refrigerant heat transfer agent solvent propellant chemical intermediate.

Metal Treating

Tetrafluoromethane is used, either pure or mixed with oxygen, as an etchant for silicon oxide, silicon nitride, refractory metals, and metal silicides.

Electronics Industry

Tetrafluoromethane is used in the electronics industry for plasma degreasing of multilayer printed circuit boards.

Fiber Optic

Acetylene is used as a component in calibration gases for the gas, oil as well as chemical industry.Tetrafluoromethane is used in the optical fibre production process.

Frequently Asked Question

Q: What’s the specification can you supply?

Cylinder: 44L Valve: CGA580 / DISS720 Content: 31Kg

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