Factory Producing 99.93% Refrigerant Gas R22 in 13.6kg Cylinder Polytetrafluoroethylene

• Customization: Available
• CAS No.: 75-45-6
• Formula: Chclf2
• Model NO.: R22
• Purity: 99.90%
• HS Code: 2903710000

Product Description

PHYSICAL PROPERTY

Molecular Formula	CHClF2
Molecular Weight	86.47
Boiling Point101.3KPA(ºC)	-40.80
Freezing Point 101.3KPA	-160.00
Density 30C(KG/m³)	1174.20
Critical Temperature(ºC)	96.20
Critical Pressure(MPA)	4.99
ODP	0.034
GWP	1700

QUALITY STANDARD

Purity	≥99.90%
Moisture	≤0.001%
Acidity	≤0.0001%
Evaporation Residue	≤0.01%
Cl-test	--
Appearance	Colorless and non turbid
Smell	No Odor

 

R22 (Freon-22, Chlorodifluoromethane, CHClF2) is a commonly used medium-temperature refrigerant and gas medium. Its main applications include:

1. Refrigeration & Air Conditioning

   • Widely used in household, commercial, and industrial air conditioning systems, including central air conditioning, split air conditioners, and automotive air conditioning.
   • Applied in refrigeration systems such as cold storage, refrigerated display cases, and freezing equipment.

2. Chemical Raw Material

   • A key raw material for producing polytetrafluoroethylene (PTFE, commonly known as Teflon).
   • Used in the manufacturing of other fluorochemical products, such as fluorinated rubber and fluoroplastics.

3. Gas Medium

   • Used as an aerosol propellant (though largely replaced due to environmental regulations).
   • Previously used as a component in gaseous fire extinguishing agents (now restricted due to environmental concerns).

Since R22 is a hydrochlorofluorocarbon (HCFC), it contributes to ozone depletion and has a certain greenhouse effect. As a result, it is being phased out globally and replaced by more environmentally friendly refrigerants such as R410A and R32.