Electrical Industrial Applications Medical Uses Sf6 Sulfur Hexafluoride

• CAS No.: 2551-62-4
• Formula: Sf6
• EINECS: 219-854-2
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Combustion-Supporting Gas
• Model NO.: Sf6
• Product Name: Sulfur Hexafluoride
• Cylinder Standard: DOT/ISO/GB
• Cylinder Pressure: 15MPa/20MPa
• Valve: Qf-2, Cga590
• Melting Point: -50.8 ºC
• Boiling Point: -63.8 ºC
• Appearance: Colorless, Odorless
• Transport Package: Cylinder
• Specification: 40L, 47L, 50L, 500L
• Trademark: CMC
• Origin: China
• HS Code: 28129019
• Production Capacity: 5000tons/Year

Product Description

 

Product Description

Sulfur hexafluoride (SF6) is a colorless, odorless, non-flammable, and non-toxic gas. It is composed of one sulfur atom bonded with six fluorine atoms, giving it the chemical formula SF6. SF6 is known for its high density, which makes it useful for a variety of applications.

Here are some key points about sulfur hexafluoride gas:

1. Electrical Applications: SF6 is an excellent electrical insulator, making it commonly used in high-voltage electrical equipment such as circuit breakers, switchgear, and transformers. It helps in preventing electrical arcs and enhancing the overall safety and reliability of the equipment.

2. Medical Uses: SF6 has medical applications, particularly as a contrast agent for ultrasound imaging. It is used to improve the visibility of organs and structures during medical procedures.

3. Industrial Applications: SF6 is used in various industrial applications, such as the manufacturing of semiconductors and magnesium. It can be used as a protective gas in metal refining processes, preventing oxidation and improving the quality of the final product.

4. Sound Effects: Due to its high density, sulfur hexafluoride is often used in entertainment and scientific demonstrations. When inhaled, it alters the sound of the human voice, making it deeper and more resonant. However, it's crucial to note that inhaling SF6 can be dangerous and should only be done under strict supervision and in controlled environments.

5. Environmental Impact: SF6 is a potent greenhouse gas with a high global warming potential. It has a long atmospheric lifetime, contributing to the accumulation of greenhouse gases in the atmosphere. It is regulated under the Kyoto Protocol and the Paris Agreement due to its impact on climate change.

Given its environmental impact, efforts are being made to minimize the use and emissions of sulfur hexafluoride. Alternative gases and technologies are being explored to replace its usage in various applications, particularly in the electrical industry.

Basic Info

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 Photos


 

Company Profile

Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.

Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas,  SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.

Our Advantages

1. Fast delivery;
2. Stable raw material source;
3. On-line analysis system for quality control in every step;
4. High requirement and meticulous process for handling cylinder before filling;
Our carbon monoxide have been exported to many countries like India, Pakistan, Malaysia, Indonesia, Australia, Singapore, Maldives and Ecuador.
Since the establishment of our company, it has received universal praise by virtue of good reputation, high quality and perfect after service.

FAQ

1. Q: Are you a factory or a trading company?
  A: We are a manufacture and trade integration company. Expert R&D department and sophisticated supply chain is our key of success.

2. Q: Are bulk orders and multiple product orders available?
  A: Yes, we have a strong production supply system to make sure all of your requirements satisfied. One station product solution is our aim of service.

3. Q: What if I never imported this product before, how do I do it?
  A: Don't worry. We have import and export experience with over 50 countries over the world, our fulfillment department will guide you every step of the process.
4.Q: What is the MOQ?
Different products have different min order. It's depends on the kind the gas and the cylinder specifications. Please feel free to contact with me directly for your requirement.

5. Q: Why choice us Kemike Gas ?
  A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our Taiyu.

6. Q:  How does your factory do the quality control?
  A: We have standard quality control procedure.
a> In production, we have quality analysis system to make sure each step is qualified.
b> Before filling, we do the pre-treatment for the cylinders to clean well.
c> After filling, we will do 100% inspection analyze before delivery.

7. Q:Is it possible to ship by air?
  A:Gases are classified into class 2.1, class 2.2 and class 2.3 which are inflammable gas, non-flammable gas and poisonous gas. According to regulation, inflammable gas and poisonous gas cannot be shipped by air, and only non-flammable gas can be transported by air. If the amount purchased is large, sea transportation is better.

8. Q:Can I customize the package?
  A:Yes of course! The most regular package is cylinder. Its size, color, valve, design and other requirements can all be met.  

9. Q: What is the package & storage details?
  A:Seamless steel cylinder with different valves, or as to your requirement.
Stored in shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.

10. More question......
Feel free to contact us, you will get immediately reply.