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2021 China New Design Gas Sulfur Hexafluoride - Sulfur Hexafluoride – YANXA

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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Sulphur Hexafluoride, Producing Guanidine Nitrate, 2-Nitrodiphenylamine, 2-Ndpa, Our final target is "To consider the most effective, To be the Best". Please experience cost-free to call with us if you have any prerequisites.
2021 China New Design Gas Sulfur Hexafluoride - Sulfur Hexafluoride – YANXA Detail:

Sulfur Hexafluoride (SF6) is an inorganic, colorless, odorless, and non-flammable gas. SF6 primary use is in the electrical industry as a gaseous dielectric medium for various voltage circuit breakers, switchgear and other electrical equipment, often replacing oil filled circuit breakers (OCBs) that can contain harmful PCBs. SF6 gas under pressure is used as an insulator in gas insulated switchgear (GIS) because it has a much higher dielectric strength than air or dry nitrogen. This property makes it possible to significantly reduce the size of the electrical gear.

Chemical formula SF6 CAS No. 2551-62-4
Appearance Colorless gas Average Molar mass 146.05 g/mol
Melting point -62℃ Molecular weight 146.05
Boiling point -51℃ Density 6.0886kg/cbm
Solubility Lightly soluble    

Sulfur hexafluoride (SF6) is normally available in cylinders and drum tanks. It is normally used in some industries including:
1) Power & Energy: Primarily used as an insulating medium for a wide range of high voltage electrical and electronic equipment such as circuit breakers, switch gears and particles accelerators.
2) Glass: Insulating windows – reduced sound transmission and heat transfer.
3) Steel & Metals: In molten magnesium and aluminum production and purification.
4) Electronics: High purity sulfur hexafluoride used in electronic and semiconductor applications.

ITEM

SPECIFICAITON

UNIT

Purity

≥99.999

%

O2 +Ar

≤2.0

ppmv

N2 

≤2.0

ppmv

CF4

≤0.5

ppmv

CO

≤0.5

ppmv

CO2 

≤0.5

ppmv

CH4 

≤0.1

ppmv

H2O

≤2.0

ppmv

Hydrolyzable fluoride

≤0.2

ppm

Acidity

≤0.3

ppmv

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


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To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for 2021 China New Design Gas Sulfur Hexafluoride - Sulfur Hexafluoride – YANXA , The product will supply to all over the world, such as: Moscow, Rio de Janeiro, Mongolia, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Elsa from Jordan - 2017.09.22 11:32
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Amelia from Latvia - 2017.11.12 12:31
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