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Frogen R22 Refrigerants Gas R22 For Cooling

Frogen® R-22 is an HCFC refrigerant that operates with high pressure but low compressor displacement. Frogen® R-22 is popular in residential, commercial and industrial applications. Frogen® R-22 is also used as an intermediate to produce fluoropolymers and as a blowing agent in rigid foam applications.

 

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Frogen® R-22 is an HCFC refrigerant that operates with high pressure but low compressor displacement. Frogen® R-22 is popular in residential, commercial and industrial applications. Frogen® R-22 is also used as an intermediate to produce fluoropolymers and as a blowing agent in rigid foam applications.

General Information

ASHREA #

R-22

Class

HCFC

Refrigerant Type

Pure Fluid

Lubrication

Mineral Oil

Charging Notes

The system must be evacuated before charging.

Usage Notes

Use of R-22 is being phased out globally- consider the use of Frogen® R407C, Frogen® R422D, or Frogen® R507. Nonflammable at ambient temperature and pressure, ether-like smell. Always use in accordance with the Material Safety Data Sheet (MSDS).

Physical Properties

ASHRAE Safety Group

A1

Occupational Exposure Limits (8 hr. time/wt. Avg.) (ppm)

1008

Chemical Name

Chlorodifluoromethane

Chemical Formula

CHCLF2

Physical State

Gas

Form

Liquefied Gas

Odor

Colourless

Color

Slight

pH

Neutral

Water Solubility (g/l)

3

Average Molecular Weight (g/mol)

86.5

Melting Point (°C)

-160

Normal Boiling Point (NBP) (°C)

-41.5

Critical Temperature (°C)

205.06

Critical Pressure (psia)

723.74

Vapor Pressure

9,384 hPa at 21.1 °C

Vapor Density (Air = 1.0)

3

Density

1.21 g/cm3 at 21.1°C

Density of Saturated Liquid @ 25°C (lb/ft³)

73.1

Specific Heat of Saturated Vapour @ NPB (BTU/lb °C)

0.31

Ozone Depletion Potential (ODP) (CFC 11 = 1.0)

0.055

Global Warming Potential (GWP)

1700

Global Warming Potential (GWP)

1700

Handling Precautions

  • Keep away from sources of ignition. Take precautionary measures against static discharges. Protect cylinders from damage. Do not drag, slide, roll or drop cylinders. Slowly open valve. Close cylinder valve after each use and keep closed even when cylinder is empty. Never apply heat or flame to any part of cylinder. Avoid inhalation of high concentration of vapours. Avoid contact between liquid and skin and eyes.
Storage Precautions

  • Store and use with adequate ventilation. Keep in a cool place away from fire risk, direct sunlight and all sources of heat. Avoid storing near intake of air conditioning units, boiler units and open drains. Store cylinders below 45 °C.

Applications

  • Room Air Conditioners
  • Commercial & Industrial Use
  • Production of Fluoropolymers
  • Blowing Agents in Rigid Form

Packing

Disposable Cylinders (Per Cylinder)

11.3

Ton Tanks (Per Drum or Torpedo)

1000

ISO Tankers (ISO Tank Container, Kg)

20000

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