China Hot sale Carbon Tetrafluoride Mass – Carbon Tetrafluoride – YANXA factory and manufacturers

Hot sale Carbon Tetrafluoride Mass – Carbon Tetrafluoride – YANXA

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Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, buyer supreme" for Cupric Nitrate Basic, Cas No. 6009-70-7, Sulphur Hexafluoride Gas, To better expand market, we sincerely invite ambitious individuals and companies to join as an agent.

Hot sale Carbon Tetrafluoride Mass – Carbon Tetrafluoride – YANXA Detail:

Tetrafluoromethane, also known as carbon tetrafluoride, is the simplest fluorocarbon (CF4). It has a very high bonding strength due to the nature of the carbon–fluorine bond. It can also be classified as a haloalkane or halomethane. Because of the multiple carbon–fluorine bonds, and the highest electronegativity of fluorine, the carbon in tetrafluoromethane has a significant positive partial charge which strengthens and shortens the four carbon–fluorine bonds by providing additional ionic character. Tetrafluoromethane is a potent greenhouse gas.

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

Chemical formula	CF4	Molecular weight	88
CAS No.	75-73-0	EINECS No.	200-896-5
Melting point	-184℃	Boling point	-128.1℃
solubility	Insoluble in water	Density	1.96g/cm³（-184℃）
Appearance	A colorless, odorless, nonflammable, compressible gas	Application	used in plasma etching process for various integrated circuits, and used also as laser gas, refrigerant etc.
DOT ID Number	UN1982	DOT/IMO SHIPPING NAME:	Tetrafluoromethane, Compressed or Refrigerant Gas R14
		DOT Hazard Class	Class 2.2

Item	Value, grade I	Value, grade II	Unit
Purity	≥99.999	≥99.9997	%
O₂	≤1.0	≤0.5	ppmv
N₂	≤4.0	≤1.0	ppmv
CO	≤0.1	≤0.1	ppmv
CO₂	≤1.0	≤0.5	ppmv
SF₆	≤0.8	≤0.2	ppmv
Other fluorocarbons	≤1.0	≤0.5	ppmv
H₂O	≤1.0	≤0.5	ppmv
H₂	≤1.0	——	ppmv
Acidity	≤0.1	≤0.1	ppmv
*other fluorocarbons refer to C₂F₆、C₃F₈

Notes
1) all the technical data indicated above are for your reference.
2) alternative specification is welcome for further discussion.

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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Hot sale Carbon Tetrafluoride Mass – Carbon Tetrafluoride – YANXA , The product will supply to all over the world, such as: Kuwait, Montpellier, Turkey, We have advanced production technology, and pursuit innovative in goods. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you need to be willing to become partners with us. Looking forward to your inquiry.

Chemical Formula For Carbon Tetrafluoride

Formula For Carbon Tetrafluoride

Freon-14

Gas Sulfur Hexafluoride

Hexafluoride Gas

Sf6

Sulfur Hexafluoride Gas

Sulphur Hexachloride

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.

By Lorraine from Nairobi - 2017.11.12 12:31

This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!

By Federico Michael Di Marco from Lithuania - 2018.12.25 12:43

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