Sulfur Hexafluoride (SF6) technical grade

Particularly suitable for application in both high-voltage and medium-high voltage power circuit breakers.

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Sulfur Hexafluoride (SF6) is a non-toxic, inert, insulating and cooling gas of high dielectric strength and thermal stability. 

It is particularly suitable for application in both high-voltage and medium-high voltage power circuit breakers as well as in high-voltage cables, transformers, transducers, particle and electron accelerators, X-ray equipment and UHF transmission systems.

The construction of new equipment with higher capacity and improved performance has been made possible by the excellent electrical, thermal and chemical properties of SF6. Changing from conventional dielectrics to sulfur hexafluoride – a non-flammable, chemically-inactive and non-toxic heavy gas – results in considerable space and weight savings and improvements in the operational safety of converted equipment. 

SFis also used in medical technology: for example as a contrast agent in ultrasonic examinations as well as in ophthalmology, pneumonectomy and diseases of the middle ear, e.g. treating loss of hearing in middle ear infections.

Technical Data

Sulfur Hexafluoride (SF6) technical grade

Physical and Chemical Data
Appearance: gas
Colour:colorless
Odour: odorless
Molecular Weight: 146 g/mol
Melting point / freezing point: -50.8 °C
Boiling point / boiling range:-63.8 °C, Sublimation point
Flash point: no data available

 

Description
Product name:Sulfur hexafluoride
Chemical name:Sulfur hexafluoride
Substance name:Sulfur hexafluoride
Purity:99.993 %
CAS-no.:2551-62-4 / EC-No.: 219-854-2 / Index-No.: - REACH Registration Number: 01-2119458769-17
Type of product: gas
Molecular formula: SF6