|Place of Origin:||China|
|Minimum Order Quantity:||250 kilogram|
|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|
|CAS No.:||2551-62-4||Gas Volume:||50kg /40L Cylinder|
|Filling Pressure:||150-200 Bar||Application:||Medical Use|
|Danger Grade:||2.2||UN No.:||1080|
purity plus specialty gases
SF6 Electronic Gases , Sulfur Hexafluoride Greenhouse Gas For Medical
Sulfur hexafluoride (SF6) is a colorless in-noxious and non-flammable gas at atmospheric temperature.. It is chemical stable with good insulation.
|Acidity(express as HF);ppm(m/m)||0.1|
|Hydrolysable Fluoride(express as HF):ppm(m/m) ≤||0.2|
|Mineral oil:ppm(m/m) ≤||1.0|
|Biological noxious test||Non-toxic|
|CAS Register Number||2551-62-4|
|DOT Classification||Nonflammable gas|
|DOT Label||Nonflammable gas|
|Transport Canada Classification||2.2|
|UN Number||UN 1080|
|Hazards||High Pressure and suffocation|
|Flammability Range (in air)||Nonflammable gas|
Circuit breaker,high-voltage transmission line, CIS, large cable coil, mutual inductor, lightning arrester.
As an inert gas
For the casting of magnesium.
|As an inert filling||
Insulated glazing windows.
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.
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.
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.