Benefits
Provides efficient, cost-effective retrofits
Non-ozone-depleting HFC
In most cases no change of lubricant type during retrofit is required--compatible with traditional and new lubricants
Enables continued use of existing equipment
Can be topped off during service without removing the entire refrigerant charge
Performance
Significantly lower discharge temperature and pressure vs. R-22; likely to prolong the life of the compressor
In most systems provides required cooling capacity
Has been shown to offer energy savings in some systems
Physical properties:
| Component | Chemical name | Molecular formula | Weight% | | HFC-134a | 1,1,1,2-Tetrafluorethane | CH2FCF3 | 50 | | HFC-125 | Pentafluoroethane | CHF2CF3 | 46.6 | | R600 | Butane | C4H10 | 3.4 | | Molecular weight | 106.7 | | Boiling point | -39 ℃ | | Critical temperature | 89.9℃ | | Critical pressure | 4240kPa | | Odor | Slight ethereal | | Form | Liquefied gas | | Color | Clear, colorless | | Heat of vaporization at boiling point | 203.4KJ/kg | | Vapor Pressure at 25 ℃ | 985.95kPa | | Vapor Density at 25 ℃ (Air = 1) | 3.75 | | Liquid Density at 25 ℃ | 1.150g/cm3 | | Ozone Depletion Potential(ODP) | 0 | | Global Warming Potential(GWP) 100yr | 2200 | | ASHARE Safety Group Classification | A1/A1 | | Flammability at 1 atm. and 18 ℃ | Non-flammable |
Lubricant Recommendation
R417A is compatible with traditional and new lubricants--mineral oil (MO), alkylbenzene (AB), and polyol ester (POE)--in most cases, no change of lubricant type during retrofit is required.
Packing:
Disposable cylinder 11.3kg/cylinder
For any other information, please send email to cindy.hu@guomao-cool.com. |
