40 L Cylinder Pack Sf6 Electronic Gases Used As Gaseous Dielectric Medium For High Voltage Circuit

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40 L Cylinder Pack Sf6 Electronic Gases Used As Gaseous Dielectric Medium For High Voltage Circuit Description: SF6 is currently used for electrical engineering, semiconductor processing, magnesium filling process of filling gas, sound insulation material preparation, leak detection, torpedo soundless advance and so on. Sulfur hexafluoride with its excellent insulation properties and arc suppression performance, such as: circuit breakers, high voltage transformers, gas closed combination capacitors, high voltage transmission lines, transformers and other equipment widely used electronic grade high purity sulfur hexafluoride is a The ideal electronic etchant is widely used in the field of microelectronics technology. Frozen industry as a refrigerant, the cooling range can be between -45 ~ 0 . The electrical industry utilizes its high dielectric strength and good off-arc performance for use as high-voltage switches, high-capacity transformers, high-voltage cables and gas insulation materials. The mining industry is used as a counter-adsorbent for oxygen replacement in coal dust. High purity SF6 is also widely used in metal smelting (such as magnesium alloy melting furnace protection gas), aerospace, medical (X-ray machine, laser machine), weather (non-toxic, non-toxic, non-combustible and non-corrosive, Tracer analysis), chemical (senior car tires, new fire extinguishers) and so on. 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 | 219x1500mm | 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 IndustriesCircuit 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 glazingwindows. | Dielectric medium | SF6 is used in the electrical industryas a gaseous dielectric mediumfor high-voltage circuit breakers, switchgear, and other electricalequipment, 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 operationsin 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. | - - - -

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Wuhan Newradar Special Gas Company

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