Liquefied Sulfur Hexafluoride Gas / Electronic Gases 150-200 Bar Filfilling Pressure

Basic Information
Place of Origin: China
Brand Name: Newradar Gas
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 1000 kilogram
Price: negotiation
Packaging Details: 10kg, 40kg or 50kg packed in the qualified gas cylinder or packed according to the demands.
Delivery Time: 15-25 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 3,00 ton per month
Detail Information
Vapors: Asphyxiation Without Warning Liquefied Gas: Yes
MW:: 146.06 MF:: F6S
FilFilling Pressure: 150-200 Bar Other Names: (OC-6-11)-Sulfurfluoride
Application: Circuit Breaker,high-voltage Transmission Line, CIS, Large Cable Coil, Mutual Inductor, Lightning Arrester. Stability:: Stable. Non-flammable. Explodes On Contact With Disilane. Reacts With Sodium.
High Light:

electric gas


purity plus specialty gases

Product Description


Liquefied Sulfur Hexafluoride Gas / Electronic Gases 150-200 Bar Filfilling Pressure




Since it is clear that the harm of sulfur hexafluoride is large, why use SF6 gas?


Knowing that the harm of sulfur hexafluoride but also the use of SF6, largely because there is no perfect alternative to SF6 material appears. We all know that SF6 gas in the power industry and high voltage switch, sulfur hexafluoride gas insulation and other aspects of the occupation of almost dominate the power industry, fire extinguishers, semiconductor production, optoelectronics industry and so can not do without it. This is why it is clear that the harm of sulfur hexafluoride but also the main reason to use SF6 gas. Is not it a bit knowing that there are tigers tiger mountain tiger line feeling? In fact, many scientists have been developing new technologies that can replace SF6 gas. For example, ABB has announced that it has developed a new insulating gas mixture to replace sulfur hexafluoride and achieve a major breakthrough in switching technology.


At present, the project is being piloted in the pilot project in Switzerland, it is learned that if success can greatly reduce the impact on the environment, the carbon dioxide emissions by 50%, to a large extent reduce the harm of sulfur hexafluoride.



1. Physical properties


Commodity Sulfur hexafluoride
Molecular Formula SF6
CAS No. 2551-62-4
UN No. 1080
Hazardous Class 2.2
Standard Package Container 40L/150bar cylinder
Cylinder Dimension Φ219x1500mm
Filling Weight 50kg












2. Typical technical data (COA)

Grade Classification GB/T12022-2006 High Purity
(SF6) % ≥99.9 ≥99.995
Air % ≤0.04 ≤0.003
(CF4) % ≤0.04 ≤0.003
Water ppm ≤5 ≤1
Acidity ppm ≤0.2 ≤0.1
Hydrolyze fluoride(As HF) ppm ≤1 ≤0.2
Mineral oil ppm ≤4 ≤1
Toxicity Non-tox. Non















 Electrical Industries Circuit Breaker

  leak detection and as a gaseous dielectric for transformers, condensers
and circuit breakers,high-voltage transmission line, CIS, large cable coil, mutual    inductor, lightning arrester.


 As an inert gas


 For the casting of an etchant in the semiconductor


 As an inert filling

 Insulated glazing windows.


 Dielectric medium

SF6 is used in the electrical industry as a gaseous dielectric medium for high-voltage circuit breakers, switchgear, and other electrical equipment, often replacing oil filled circuit breakers (OCBs) that can contain harmful PCBs.


 Medical use


 SF6 is used to provide a tamponade or plug of a retinal hole in retinal detachment repair operations in the form of a gas bubble.SF6 is used as a contrast agent for ultrasound imaging. Sulfur hexafluoride microbubbles are administered in solution through injection into a peripheral vein.


 Tracer compound

 Sulfur hexafluoride was the tracer gas used in the first roadway air dispersion model calibration; this research program was sponsored by the U.S. Environmental Protection Agency and conducted in Sunnyvale, California on U.S. Highway 101.Sulfur hexafluoride is also routinely used as a tracer gas in laboratory fume hood containment testing.




Contact Details

Phone Number : 0086-27-87819318