Facebook
BTTRI GAS® R402A or HP80 An interim replacement retrofitting low- and medium temperature commercial refrigeration systems.
Appearance | Colorless |
Odor | Odorless |
Purity(≥%) | 99.9 |
Moisture(≤%) | 10 PPM |
Acidity(≤%,HCl) | 1 PPM |
Toxicity | Low |
Atmospheric Lifetime | 22.2 |
ODP | 0.019 |
GWP | 2,788 |
All Containers should be stored in cool, dry and ventilated place, and kept away from sunlight and rain.
Cans | N/A |
Disposable Cylinder | N/A |
ISO Tank | N/A |
Refillable Cylinder | N/A |
Tank | N/A |
Chemical Name | Pentafluoroethane/Propane Chlorodifluoromethane |
Chemical Formula | CHClF2/CHF2CF3/C3H8 |
CAS Number | HP-80 |
Blend Composition | R125(60%)R290(2%)R22(38%) |
ASHRAE Number | R402A |
Molecular Weight | 101.6 |
Boiling Point @1Atmos | -56.6 |
Critical Temperature | 168.3 |
Critical Pressure ( psia ) | 615.0 |
Saturated Liquid Density @ 86°F (lb./cu.ft.) | 68.5 |
Specific Heat of Liquid @ 86°F (Btu/lb.°F) | 0.34 |
Specific Heat of Vapour (Btu/lb.°F) | 0.18 |
Specific Heat Ratio of Vapor@86°F &1Atmos. (k=Cp/Cv) | 1.13 |
Flammability & Explosively. (Based on ASHRAE Standard 34 with Match ignition)+ + | None |
ANSI/ASHRAE Standard 34-1992 Safety Group Classification | A1/A1 |