PH

neutral

-

Boiling point

-46.5℃

-

Relative density

1.05

@(water=1)

Relative vapor density

3.43

@(air=1)

Saturation vapor pressure

1241 kPa

@(25℃)

Critical temperature

72℃

-

Critical pressure

3.777 MPa

-

Ignition temperature

﹤750℃

-

Appearance: colorless violate liquid

Solubility:Solubility in water (25 ℃) W%, slightly soluble in water

Quality Index

Trifluoroethane 52% and pentafluoroethane 44% and tetrafluoroethane 4% near boiling ≥ 99.8%

Precautions

Usually with soapy water to check whether the cylinder leak.

Materials to avoid: Strong oxidizing agents, alkali metals, alkaline earth metals, aluminum, copper. Inflammable and combustible.