[Physical properties]: Hexafluoropropane (HFC236fa) extinguishant stored in a cylinder is a kind of compressed liquefied gas, which is colorless, non-corrosive, non-conductive and non-destructive to ozone layer in the atmosphere.

Formula ..................................................................................................................... CF₃CH₂CF₃
Molecular weight ........................................................................................................152
B.p., °C   ....................................................................................................................–1.4
Critical temperature, °C ..............................................................................................124.9
Critical pressure, MPa abs ..........................................................................................3.20
Critical volume, ml/mol ................................................................................................274.0
Critical density, kg/m³ ..................................................................................................555.3
Vapor pressure, 20°C, MPa abs ..................................................................................0.2296
Liquid density, 20°C, kg/m³ .........................................................................................1377
Saturated vapor density, 20°C, kg/m³ ...........................................................................15.35
Fire-extinguishing concentrations in cup burner, %(v/v) ...................................................6.3
Least designing concentrations, %(v/v) ............................................................................7
NOAEL ........................................................................................................................10.0
ODP ..............................................................................................................................0

[Quality Index of Product: ISO 14520—11:2000  Q/DHG 091-2001]:
Purity.............................................................................................................................99.5 %min.
Acidity.........................................................................................................................0.0003 %max.
Water..........................................................................................................................0.0010 %max.
Non-volatile residue  ...................................................................................................0.01 %max.
Suspending substance or deposition .............................................................................invisible

[ Main purpose]: Hexafluoropropane (HFC236fa) extinguishant is an ideal substitute of Halon 1211, suitable to fill a portable extinguisher, used in the open and semi-open space for fire protection, also suitable to the site having man of all flooding.

[ Packing]: 120kg, 500kg, 1000kg per drum or as demanded by users. And also shipped by ISO containers or tanks. Its category of dangerous goods is 2.2, and its packing category is II.

[Security]: The packing drum is under pressure, and ought to be avoided bumping, falling, exposure and heat source during transport and storage.