24 visiting now: 12 China China flag 8 USA USA flag 1 Vietnam Vietnam flag 1 Netherlands Netherlands flag 1 Russia Russia flag 1 UK UK flag

Mixed Gas Tetrafluoromethane - China

price: contact company for price

Under the normal temperature, the tetrafluoro-methane is the

condensibility gas which the achromatic color, the odourlessness, do not

burn, the volatility is high, is one of stablest organic compounds, when

900°C, with the copper, the nickel, the tungsten, the molybdenum did not

respond, only under carbon arc temperature slow decomposition, in the

water, under 25°C and 0.1Mpa its solubility is slightly soluble 0.0015%

(load ratio), when with ignitable gaseous combustion, will decompose

produces the virulent fluoride.

As the plasma dry etching technique used in a low temperature system air - cooling agent and integrated circuit. Currently, Tetrafluoromethane is the usage biggest as plasma etching technique gas in the micro-electronics industrial , its tall purely gas and the mixed gas(high-purity Tetrafluoromethane mixed with the high-purity oxygen), can extensively be applied to silicon, silicon dioxide, silicon nitride, phosphorosilicate glass and the etching technique of tungsten thin - film material. At electron spare part surface cleaning, the manufacture of solar cell, laser technique, gaseous insulation, low temperature system air - cooling, leakage inspection agent, control cosmos rocket carriage, the detergent in the printed circuit also in great quantities used.

Tetrafluoromethane the dissolving of oxygen good, therefore be used for by the scientist super - depth to dive experiment to replace common compressed air. Have already achieved success on rat currently, in the depth of 275-366 meters, the small white rat is still safe to escape from danger.

In medicine, it also can be used tomake narcotics.


Company Contact:


  • Phone: 867348755678

  • Address: Jiefang Rd, Hengyang, China

  • Email: Email


Published date: May 30, 2013 -

  • Business Description: Central China Special Gas (CCSG) Co., Ltd is specialized on gas

    industry; our main product is industrial gases, specialty gases, gases

    equipments. With Chinese booming economy, CCSG now is one of the most

    active player on industrial and specialty gas in China. CCSG's products

    including:

    Fluorogases: SF6, HF, CHF3, CF4, C2F6, C3F8, C4F8

    Hydrocarbons: CH4, C2H4, C2H6, C3H6, C3H8

    Rare gases: Helium, Neon, Argon, Krypton, Xenon

    Calibration Standard Gases, mixtures

    Other gases: D2, CO, H2, SO2, Cl2, HCL, N2O, NO, NO2...

Related listings



  • High Purity Argon Gas
    High Purity Argon Gas
    Chemicals - Gasses - Central China Special Gas Co., Ltd. - China - May 30, 2013 - contact company for price

    Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 (noble gases) of the periodic table. Argon is the third most common gas in the Earth's atmosphere, at 0.93% (9, 300 ppm), making it approximately 23.8 times as abundan...

  • Sell Pure Deuterium Gas
    Sell Pure Deuterium Gas
    Chemicals - Gasses - Central China Special Gas Co., Ltd. - China - May 30, 2013 - contact company for price

    Deuterium is a colorless, odorless and non-toxic inflammable gas. Deuterium is a stable, naturally-occurring isotope of hydrogen with an atomic mass of two (one proton and one neutron). Deuterium is sometimes called heavy hydrogen. When combined with...

  • Supply Ethane Gas Hydrocarbon
    Supply Ethane Gas Hydrocarbon
    Chemicals - Gasses - Central China Special Gas Co., Ltd. - China - May 30, 2013 - contact company for price

    Ethane is a chemical compound with chemical formula C2H6. At standard temperature and pressure, ethane is a colorless, odorless gas. Ethane is isolated on an industrial scale from natural gas, and as a byproduct of petroleum refining. Its chief use i...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"