- Cooling System[5]
- Motorcycle Shock Absorber[1]
- Hydrocarbon & Derivatives[2]
- Other Chemicals[2]
- Other Heat Insulation Materials[1]
- Remote Control[8]
- Other Consumer Electronics[2]
- Generator Parts & Accessories[1]
- Other Switches[2]
- Insulation Materials & Elements[1]
- Capacitors[1]
- Lubricant[2]
- Other Hardware[1]
- Refrigerator Parts[7]
- Air-Compressors[10]
- Drying Equipment[2]
- Other Machinery[1]
- Other Refrigeration & Heat Exchange Equipment[10]
- Welding Fluxes[3]
- Welding Rods[1]
- Welding Wires[1]
- Energy Meters[1]
- Pressure Gauges[1]
- Temperature Instruments[3]
- Testing Equipment[1]
- Other Mechanical Parts[1]
- Pipe Fittings[10]
- Pumps[10]
- Valves[5]
- Copper Pipes[1]
- Rubber Hoses[1]
- Other Hotel & Restaurant Supplies[1]
- Other Hand Tools[1]
- Other Tools[1]
- Tool Processing Services[2]
- Hand Tool Sets[10]
- Contact Person : Mr. Cai Calvin
- Company Name : Guangzhou Zhenhan Refrigeration & Warm Co., Ltd.
- Tel : 0086-020-81096877
- Fax : 0086-020-81096855
- Address : Guangdong,Guangzhou,13C07 Xinduhui Building Yuexiu district 238 Zhongshanliu Road
- Country/Region : China
- Zip : 510000
Related Product Searches:R22,High Quality,r22, refrigerant r22,R22
Neutral Packing R12 is a refrigerant widely used in reciprocating type, rotating type and centrifugal type refrigeration equipments. In recent years, R12 has gradually been replaced by R134a because its ODP(ozone-depleting-potential).
Physical Properties
Molecular Weight 86.5
Boiling Point(°C) -40.8
Freezing Point (°C) -160.0
Critical Temperature(°C) 96.1
Critical Compressive Force (kPa) 4978
Saturated Liquid Density 30°C(kg/m3) 1174.2
Specific Heat of Liquid 30°C [KJ/(Kg•°C)] 1.30
ODP 0.055
GWP 0.36
Quality Index
Purity Quotient (%) ≥99.9
Moisture Content (PPm) 0.0010
Acidity (PPm) 0.00001
Evaporated Residue (PPm) 0.01
Colorless, not cloudy, odorless.
R22