China Wholesale N2o Gas Factory – Carbon Tetrafluoride (CF4) – Taiyu

Short Description:

Product Detail

Product Tags

Related Video

Feedback (2)

Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Bcl3 Cas, R600 Butane, Boron Trichloride Supplier, Welcome any inquiry to our company. We will be glad to establish friendly business relationships with you!
China Wholesale N2o Gas Factory – Carbon Tetrafluoride (CF4) – Taiyu Detail:

Technical Parameters

Specification 99.999%
Oxygen+Argon ≤1ppm
Nitrogen ≤4 ppm
Moisture(H2O) ≤3 ppm
HF ≤0.1 ppm
CO ≤0.1 ppm
CO2 ≤1 ppm
SF6 ≤1 ppm
Halocarbynes ≤1 ppm
Total Impurities ≤10 ppm

Carbon tetrafluoride is a halogenated hydrocarbon with the chemical formula CF4. It can be regarded as a halogenated hydrocarbon, halogenated methane, perfluorocarbon, or as an inorganic compound. Carbon tetrafluoride is a colorless and odorless gas, insoluble in water, soluble in benzene and chloroform. Stable under normal temperature and pressure, avoid strong oxidants, flammable or combustible materials. Non-combustible gas, the internal pressure of the container will increase when exposed to high heat, and there is a danger of cracking and explosion. It is chemically stable and non-flammable. Only liquid ammonia-sodium metal reagent can work at room temperature. Carbon tetrafluoride is a gas that causes the greenhouse effect. It is very stable, can stay in the atmosphere for a long time, and is a very powerful greenhouse gas. Carbon tetrafluoride is used in the plasma etching process of various integrated circuits. It is also used as a laser gas, and is used in low-temperature refrigerants, solvents, lubricants, insulating materials, and coolants for infrared detectors. It is the most used plasma etching gas in the microelectronics industry. It is a mixture of tetrafluoromethane high-purity gas and tetrafluoromethane high-purity gas and high-purity oxygen. It can be widely used in silicon, silicon dioxide, silicon nitride, and phosphosilicate glass. The etching of thin film materials such as tungsten and tungsten is also widely used in the surface cleaning of electronic devices, solar cell production, laser technology, low-temperature refrigeration, leak inspection, and detergent in printed circuit production. Used as a low-temperature refrigerant and plasma dry etching technology for integrated circuits. Precautions for storage: Store in a cool, ventilated non-combustible gas warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 30°C. It should be stored separately from easily (combustible) combustibles and oxidants, and avoid mixed storage. The storage area should be equipped with leakage emergency treatment equipment.


① Refrigerant:

Tetrafluoromethane is sometimes used as a low temperature refrigerant.

  fdrgr greg

② Etching:

It is used in electronics microfabrication alone or in combination with oxygen as a plasma etchant for silicon, silicon dioxide, and silicon nitride.

dsgre rgg

Normal package:

Product Carbon Tetrafluoride CF4
Package Size 40Ltr Cylinder 50Ltr Cylinder  
Filling Net Weight/Cyl 30Kgs 38Kgs  
QTY Loaded in 20’Container 250 Cyls 250 Cyls
Total Net Weight 7.5 Tons 9.5 Tons
Cylinder Tare Weight 50Kgs 55Kgs
Valve CGA 580


①High purity, latest facility;

②ISO certificate manufacturer;

③Fast delivery;

④On-line analysis system for quality control in every step;

⑤High requirement and meticulous process for handling cylinder before filling;

Product detail pictures:

China Wholesale N2o Gas Factory –  Carbon Tetrafluoride (CF4) – Taiyu detail pictures

China Wholesale N2o Gas Factory –  Carbon Tetrafluoride (CF4) – Taiyu detail pictures

China Wholesale N2o Gas Factory –  Carbon Tetrafluoride (CF4) – Taiyu detail pictures

Related Product Guide:

Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for China Wholesale N2o Gas Factory – Carbon Tetrafluoride (CF4) – Taiyu , The product will supply to all over the world, such as: Kyrgyzstan, Luxembourg, Amsterdam, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality products. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our products and services, please do not hesitate to contact us!
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
5 Stars By Yannick Vergoz from Jordan - 2018.12.11 11:26
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
5 Stars By Denise from Manchester - 2018.11.28 16:25
Write your message here and send it to us