|
| MOQ: | 1kg |
| Price: | US $ 9.5/kg |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 5000 Tons/Year |
Sulfur hexafluoride (SF6) is a chemical compound composed of sulfur and six fluorine atoms. It has the chemical formula SF6. This compound is classified as a greenhouse gas due to its high global warming potential. Here are some key points about sulfur hexafluoride:
Physical Properties: Sulfur hexafluoride is a colorless, odorless, and non-flammable gas. It is chemically inert, meaning it does not react readily with other substances. SF6 has a high density and is heavier than air.
Uses: Due to its unique properties, sulfur hexafluoride finds various applications in different industries:
Electrical Industry: SF6 is widely used as an electrical insulating gas in high-voltage equipment such as circuit breakers, switchgear, and transformers. Its excellent dielectric properties allow for efficient electrical insulation and arc quenching.
Medical Imaging: Sulfur hexafluoride is used as a contrast agent in medical imaging procedures. It is administered as a gas or liquid during ultrasound examinations to enhance the visibility of certain organs or blood vessels.
Sound Insulation: SF6 is used in soundproof windows and doors as it has a higher density than air, making it effective at reducing sound transmission.
Magnesium Production: SF6 is employed in the production of magnesium and magnesium alloys. It serves as a protective gas to prevent oxidation and improve the quality of the final product.
Particle Accelerators: Sulfur hexafluoride is used in particle accelerators to provide a non-reactive, high-density medium for the acceleration of particles.
Environmental Impact: SF6 is a potent greenhouse gas with a global warming potential (GWP) estimated to be around 23,500 times that of carbon dioxide (CO2) over a 100-year period. It has a long atmospheric lifetime, which contributes to its accumulation in the atmosphere and its impact on climate change. Due to its high GWP, efforts are being made to minimize SF6 emissions and find alternative gases or technologies.
Safety Considerations: Although sulfur hexafluoride is non-toxic, it can displace oxygen in enclosed spaces, leading to asphyxiation. It is also an asphyxiant at high concentrations. Handling and storage of SF6 should be done with proper precautions and under controlled conditions.
It's important to note that the information provided here is accurate up until September 2021, and there may have been further developments or changes in the understanding and regulations surrounding sulfur hexafluoride since then.
| DOT Class | 2.2 | Un Number | Un 1080 |
| Cylinder Standard | DOT/ISO/GB | Cylinder Pressure | 15MPa/20MPa |
| Valve | Qf-2, Cga590 | Melting Point | -50.8 ºC |
| Appearance | Colorless, Odorless | Boiling Point | -63.8 ºC |
| Density | 6.0886 Kg/M³ | Molecular Weight | 146.05 |
| Transport Package | 40L, 47L, 50L, 500L | Specification | 99.995%, 99.999% |
| Trademark | CMC | Origin | China |
| HS Code | 28129019 | Production Capacity | 5000tons/Year |
Specifications
| Specifications | Company Standard |
| SF6 | ≥ 99.995% |
| Air | ≤ 10 ppm |
| CF4 | ≤ 2 ppm |
| C2F6 | ≤ 20 ppm |
| C3F8 | ≤ 5 ppm |
| Low Sulfide | Not Detected |
| H2O | ≤ 1 ppm |
| Acidity as HF | ≤ 0.1 ppm |
| Hydrolysable Fluor ides as HF | ≤ 0.3 ppm |
| Mineral Oil | ≤ 1 ppm |
Detailed Photo
|
|
| MOQ: | 1kg |
| Price: | US $ 9.5/kg |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 5000 Tons/Year |
Sulfur hexafluoride (SF6) is a chemical compound composed of sulfur and six fluorine atoms. It has the chemical formula SF6. This compound is classified as a greenhouse gas due to its high global warming potential. Here are some key points about sulfur hexafluoride:
Physical Properties: Sulfur hexafluoride is a colorless, odorless, and non-flammable gas. It is chemically inert, meaning it does not react readily with other substances. SF6 has a high density and is heavier than air.
Uses: Due to its unique properties, sulfur hexafluoride finds various applications in different industries:
Electrical Industry: SF6 is widely used as an electrical insulating gas in high-voltage equipment such as circuit breakers, switchgear, and transformers. Its excellent dielectric properties allow for efficient electrical insulation and arc quenching.
Medical Imaging: Sulfur hexafluoride is used as a contrast agent in medical imaging procedures. It is administered as a gas or liquid during ultrasound examinations to enhance the visibility of certain organs or blood vessels.
Sound Insulation: SF6 is used in soundproof windows and doors as it has a higher density than air, making it effective at reducing sound transmission.
Magnesium Production: SF6 is employed in the production of magnesium and magnesium alloys. It serves as a protective gas to prevent oxidation and improve the quality of the final product.
Particle Accelerators: Sulfur hexafluoride is used in particle accelerators to provide a non-reactive, high-density medium for the acceleration of particles.
Environmental Impact: SF6 is a potent greenhouse gas with a global warming potential (GWP) estimated to be around 23,500 times that of carbon dioxide (CO2) over a 100-year period. It has a long atmospheric lifetime, which contributes to its accumulation in the atmosphere and its impact on climate change. Due to its high GWP, efforts are being made to minimize SF6 emissions and find alternative gases or technologies.
Safety Considerations: Although sulfur hexafluoride is non-toxic, it can displace oxygen in enclosed spaces, leading to asphyxiation. It is also an asphyxiant at high concentrations. Handling and storage of SF6 should be done with proper precautions and under controlled conditions.
It's important to note that the information provided here is accurate up until September 2021, and there may have been further developments or changes in the understanding and regulations surrounding sulfur hexafluoride since then.
| DOT Class | 2.2 | Un Number | Un 1080 |
| Cylinder Standard | DOT/ISO/GB | Cylinder Pressure | 15MPa/20MPa |
| Valve | Qf-2, Cga590 | Melting Point | -50.8 ºC |
| Appearance | Colorless, Odorless | Boiling Point | -63.8 ºC |
| Density | 6.0886 Kg/M³ | Molecular Weight | 146.05 |
| Transport Package | 40L, 47L, 50L, 500L | Specification | 99.995%, 99.999% |
| Trademark | CMC | Origin | China |
| HS Code | 28129019 | Production Capacity | 5000tons/Year |
Specifications
| Specifications | Company Standard |
| SF6 | ≥ 99.995% |
| Air | ≤ 10 ppm |
| CF4 | ≤ 2 ppm |
| C2F6 | ≤ 20 ppm |
| C3F8 | ≤ 5 ppm |
| Low Sulfide | Not Detected |
| H2O | ≤ 1 ppm |
| Acidity as HF | ≤ 0.1 ppm |
| Hydrolysable Fluor ides as HF | ≤ 0.3 ppm |
| Mineral Oil | ≤ 1 ppm |
Detailed Photo
