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Sf6 Gas 99.999% Purity Plus Specialty Gases For Electronics Inert Insulating Gas

Sf6 Gas 99.999% Purity Plus Specialty Gases For Electronics Inert Insulating Gas

Brand Name:Newradar Gas
Certification:ISO/DOT/GB
Model Number:40L
Minimum Order Quantity:1000 kilogram
Delivery Time:15-25 working days after received your payment
Payment Terms:L/C, , T/T, Western Union, MoneyGram
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Location: Wuhan Hubei China
Address: Room 803, Chuangye Bulding #1, Jiangda Road, Jiangan District, Wuhan, Hubei, China, 430012
Supplier`s last login times: within 48 hours
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Product Details

Sf6 Gas High Purity 99.999% Used For An Inert Insulating Gas For Electronics

Description:


The electric power industry has been using Sulfur Hexafluoride (SF6) gas as a dielectric and
insulating material for many years.


Specifications:


1. Physical properties


CommoditySulfur hexafluoride
Molecular FormulaSF6
CAS No.2551-62-4
UN No.1080
Hazardous Class2.2
Standard Package Container40L/150bar cylinder
Cylinder DimensionΦ219x1500mm
Filling Weight50kg

2. Typical technical data (COA)

Grade ClassificationGB/T12022-2006High Purity
4.5N
(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
ToxicityNon-tox.Non

Applications:

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 magnesium.as an etchant in the semiconductor
industry


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.



China Sf6 Gas 99.999% Purity Plus Specialty Gases For Electronics Inert Insulating Gas supplier

Sf6 Gas 99.999% Purity Plus Specialty Gases For Electronics Inert Insulating Gas

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