|Place of Origin:||China|
|Certification:||GB, ISO, TPED/ADR|
|Minimum Order Quantity:||One fully loaded 20ft container|
|Packaging Details:||By various seamless steel gas cylinder, tube trailer,ISO tank or as demands|
|Delivery Time:||30 - 45 days|
|Supply Ability:||1 container per month|
Sulphur hexafluoride (SF6) is used to produce chips (processors and memories) on mono-crystalline silicon wafers, or solar cells on poly-crystalline wafers. On a different substrate, e.g. glass, those silicon circuits are manufactured on thin deposited films of different silicon materials and take the more familiar form of solar panels or flat screen TVs. Sulphur hexafluoride (SF6 gas) is a good gas insulation, is widely used in electronics, electrical equipment of gas insulated; Its typical applications are in the power transmission and transformation of the power supply departments within the high voltage switchgear, power plant and so on used in gas insulated. It is particularly suitable for application in both high-voltage and medium-high voltage power circuit breakers as well as in high-voltage cables, transformers, transducers, particle and electron accelerators, X-ray equipment and UHF transmission systems and as an etching and chamber cleaning gas in the semiconductor industry.
Sulfur hexafluoride (SF6) is a colorless in-noxious and non-flammable gas at atmospheric temperature.. It is chemical stable with good insulation.
|Commodity||Molecular Formula||CAS No.||UN No.||Hazardous Class||Standard Package Container||Cylinder Dimension||Filling Weight|
|Sulfur hexafluoride||SF6||2551-62-4||1080||2.2||40L/150bar cylinder||Φ219x1500mm||48kg|
|Grade Classification||GB/T12022-2006||IEC376-71||High Purity|
|Hydrolyze fluoride(As HF) ppm||≤1||≤1||≤0.8||≤0.2|
|Mineral oil ppm||≤4||≤10||≤3||≤1|
For it excellent insulation, SF6 is widely used in electrical industries, such as circuit breaker, high-voltage transmission line, GIS, large cable coil, mutual inductor, lightning arrester, etc
A gas cylinder or tank is a pressure vessel for storage and containment of gases at above atmospheric pressure. High-pressure gas cylinders are also called bottles. Inside the cylinder the stored contents may be in a state of compressed gas, vapor over liquid, supercritical fluid, or dissolved in a substrate material, depending on the physical characteristics of the contents. A typical gas cylinder design is elongated, standing upright on a flattened bottom end, with the valve and fitting at the top for connecting to the receiving apparatus.
In the United States, "bottled gas" typically refers to liquefied petroleum gas. "Bottled gas" is sometimes used in medical supply, especially for portable oxygen tanks. Packaged industrial gases are frequently called "cylinder gas", though "bottled gas" is sometimes used.
The United Kingdom and other parts of Europe more commonly refer to "bottled gas" when discussing any usage whether industrial, medical, or liquefied petroleum. However, in contrast, what the United States calls liquefied petroleum gas is known generically in the United Kingdom as "LPG"; and it may be ordered by using one of several trade names, or specifically as butane or propane depending on the required heat output.
EINECS No.:: 231-635-3
Purity:: 99.8%, 99.9995%, 99.99999%
Appearance:: Colorless Liquid
Application fields:: 1. Liquid ammonia is primarily used in the production of nitric acid, urea and other chemical fertilizers 2. Can be used as raw materials in pharmaceutical and pesticide. 3. In the defense industry, used in the manufacture of rocket, missile propellant.
EINECS No.:: 200-812-7
Application fields:: 1. Methane is used as a fuel for ovens, homes, water heaters, kilns, automobiles, turbines, and other things. It combusts with oxygen to create fire. 2. In the chemical industry, methane is converted tosynthesis gas, a mixture of carbon monoxide and hydrog