Domestic suppliers of sulfur hexafluoride
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This post was last edited by wuhannrd on 2011-12-14 at 12:07. Chinese name of the chemical: sulfur hexafluoride; English name of the chemical: sulfur hexafluoride. Molecular structure: The S atom forms bonds using sp3d2 hybridized orbitals, resulting in an octahedral molecular shape. Technical specification code: 56 CAS No.: 2551-62-4 Molecular formula: SF6 Molecular weight: 146.05 Sulfur hexafluoride is a colorless, odorless, and non-toxic gas at normal temperature and pressure. It does not burn. It is thermally stable and chemically inert. It does not decompose even at red-hot temperatures above 500°C, and remains very stable below 800°C. It reacts with metallic sodium at 250°C. It is non-corrosive, can be made from common materials, and does not corrode glass. It has excellent electrical insulation and arc-quenching properties; its insulation performance is 2 to 3 times that of air, and the higher the gas pressure, the better the insulation performance. It has inactive pharmacological properties and is non-toxic. Slightly soluble in water; more soluble in alcohol and ether than in water. Insoluble in hydrochloric acid and ammonia. Quality standard **Standard industrial helium GB/T 4844.1—1995**
For compressing sulfur hexafluoride, a diaphragm compressor can be used; feel free to contact me at 15852156151 if needed
What does that mean? Is the poster looking for a supplier, or are they the supplier themselves?