R-32

R-32

Value R-32 is a colorless gas under ordinary temperatures and a colorless & transparent liquid under the pressure of itself, mixed by HFC-32.

CHARACTERISTICS & PURPOSE

It is the long term substitute for R22, used mainly in the air conditioner and non-centrifugal refrigerating systems.

It is a suitable refrigerant for new installations.

Packing: 8kg, 45kg Cylinders.

PHYSICAL PROPERTIES

  • Difluromethane: ITEM
  • Molecular weight (g/mol) : 72.59
  • Critical Temperature (°C)71.47
  • Melting Point(c)-136
  • Boiling Point(c)-51.7
  • Liquid density (30°C), kg/m3 :NA
  • Vapour density (30°C), air-1.0: NA
  • Flame ability (Solid, Gas) :Extremely Flammable
  • Flammability limits (in air, upper. % by volume) :31.0%(v/v)
  • Flammability limits (inair, lower, % by volume) :14.0%(v/v)