Commodites: sulfur hexafluoride Formula: SF6 CAS NO. :2551-62-4; Density (air = 1) : 5.11; Boiling Point: -51°; Density (water = 1) : 1.67 (-100 °) ; Solubility:Sparingly soluble in water, ethanol and ether.

Properties: Sulfur Hexafluoride is a colorless, noncorrosive, innoxious and uncombustible      gas. It is chemical stable with good insulation. Package: cylinder, 50/40/10 Kg/cylinder. Typical standards: Grade LYF-20001 LYF-20002 SF6 % (m/m) > 99.99 99.9 air % (m/m) <0 0.003 0.030 CF4 % (m/m) < 0.003 0.040 water % (mg/g) < 1.0 3.0 acid % (mg/g) < 0.1 0.2 fluoride %(mg/g) < 0.2 0.8 oil %(mg/g) < 0.5 5 toxicity no no Impurity (mg/g) < 0.5 1

Purity: >=99. 99% CAS No. : 2551-62-4 UN NO. : 1080 Dangerous NO. : 22021 Molecular weight: 146. 05 Character: colorless, not smell Explode danger: Not burn Melting Point( C ) : -51 Boiling point(C) : No information Density(H2O=1) : 1. 67(-100C) Density(air=1) : 5. 11 Steam pressure(kPa) : Insignificant Critical temperatur(C) : 45. 6 Critical pressure(MPa) : 3. 37 Solubility: Slightly soluble in water, ethyl alcohol Main use: Serves as the electronic installation and the radar duct gas insulator.

sf6