Detail Information

At Room Temperature And Pressure:	Sulfur Hexafluoride Is A Colorless, Odorless And Non-toxic Gas	Gas:	Not Burning. Thermally Stable, Chemically Inert.
CAS No.:	2551-62-4	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:	electron gas , purity plus specialty gases

Product Description

DOT 48.8L Cylinder Packed Sf6 Replacement Gas Used In High Voltage Transmission Lines And Mutual Inductors

Description:

At room temperature and pressure, Sulfur hexafluoride is a colorless, odorless and non-toxic gas. Not burning. Thermally stable, chemically inert. In the red hot state above 500 ℃ does not break down, below 800 ℃ is very stable. At 250 ℃ with sodium metal reaction. Not corrosive, you can use common materials, do not corrode the glass. Electric insulation performance and arc extinguishing performance, the insulation performance of 2 to 3 times the air, and the greater the gas pressure, the higher the insulation properties. Pharmacology is not active, no poison. Slightly soluble in water, dissolved in alcohol and ether more than in water. Insoluble in hydrochloric acid and ammonia. Water solubility: 5.4cm3SF4 / kgH2O (SF6 partial pressure 101.325kPa, 25 ℃). Dielectric constant: 1002049 (gas, 101.325kPa, 25 ℃). S.P. at 21.1 ° C was 2308 kPa.

Specifications:

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
Grade Classification	GB/T12022-2006	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
Toxicity	Non-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.

Tag:

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

DOT 48.8L Cylinder Packed Sf6 Replacement Gas Used In High Voltage Transmission Lines And Mutual Inductors

electron gas

purity plus specialty gases

nitrogen gas,

electric gas,

nitrogen gas cylinder

CAS 76-16-4 Halocarbon 116

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