| 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 |
| Professional Standards: | TWA 6000 Mg/m³; STEL 7500 Mg/m. | Definition: | ChEBI: A Sulfur Coordination Entity Consisting Of Six Fluorine Atoms Attached To A Central Sulfur Atom |
|---|---|---|---|
| MW:: | 146.06 | MF:: | F6S |
| Mol File: | 2551-62-4.mol | Application: | Circuit Breaker,high-voltage Transmission Line, CIS, Large Cable Coil, Mutual Inductor, Lightning Arrester. |
| RIDADR: | UN 1080 2.2 | Stability:: | Stable. Non-flammable. Explodes On Contact With Disilane. Reacts With Sodium. |
| High Light: | electric gas,purity plus specialty gases |
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High Purity Sulfur Hexafluoride For Sale Sf6 Use In The Electric Power Industry
Description:
SF6 is the ideal high voltage insulator.
This SF6 Gas is widely used as arc quenching gas due to its low thermal conductivity and least dissociation temperature. This gas is processed by utilizing the finest quality chemical compounds under controlled temperature and pressure conditions. The offered gas finds its application in electrical industry owing to its excellent resistance against electricity.This SF6 can be purchased from us at reasonable market rates.
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 |
| 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
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As an inert gas
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For the casting of magnesium.as an etchant in the semiconductor
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| As an inert filling |
Insulated glazing windows.
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| 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.
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Medical use
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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.
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| 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.
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