| 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 |
| Cylinder Size: | 4L,10L, And 40L Cylinder | Price: | Negotiable |
|---|---|---|---|
| MW:: | 146.06 | 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: | electric gas,purity plus specialty gases |
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99.999% Sulfur Hexafluoride Gas / High Purity Gases 10L Cylinder Packed
Description:
Why is sulfur hexafluoride gas poisoning?
Due to technical problems and other reasons, some SF6 gas product purity is not up to the factory will bring some harmful impurities. There is also a situation in the treatment of SF6 gas equipment, personnel improper operation, resulting in SF6 power equipment leakage, toxic and hazardous substances leak, leading to sulfur hexafluoride gas poisoning. Of course, some enterprises in the regular inspection leaks cut corners, resulting in equipment failure, resulting in sulfur hexafluoride gas poisoning.
What are the symptoms of sulfur hexafluoride gas poisoning?
How do we check for the occurrence of sulfur hexafluoride gas poisoning? Sulfur hexafluoride gas in the presence of toxic gases and equipment generated by dust, the human respiratory system and mucous membranes have some harm, the general sulfur hexafluoride gas poisoning will appear after varying degrees of tears, sneezing, runny nose, Nasal throat with hot feeling, hoarseness, cough, dizziness, nausea, chest tightness, neck discomfort and other symptoms. The occurrence of the above poisoning phenomenon, should be quickly sulfur hexafluoride gas poisoning moved to fresh air, and timely treatment.
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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