Facebook
BTTRI GAS® 11 A blowing agent for rigid foam blowing insulation applications, such as: construction (commercial, residential and public) appliances and transport vehicles. Also a refrigerant used in centrifugal chillier.
| Appearance | Colorless |
| Odor | Odorless |
| Purity(≥%) | 99.8 |
| Moisture(≤%) | 0.0005 |
| Acidity(≤%,HCl) | 0.00001 |
| Residue(≤%) | 0.01 |
| Toxicity | None |
| Atmospheric Lifetime | 45 |
| ODP | 1.0 |
| GWP | 4,750 |
All Containers should be stored in cool, dry and ventilated place, and kept away from sunlight and rain.
| Drum | 250 Kg |
| Cans | N/A |
| Disposable Cylinder | 13.6 Kg |
| ISO Tank | N/A |
| Tank | N/A |
| Chemical Name | Tetrafluoroethane |
| Formula | CCl2F2 |
| CAS Number | 75-69-4 |
| Molecular Weight | 137.4 |
| Boiling Point ( 1 atm) | 23.7 |
| Freezing Point | -111.00 |
| Critical temperature | 198. |
| Critical pressure | 44.98 |
| Liquid Density(gm/cc)30 c | 1.464 |
| Saturated Liquid Density @ 86°F (lb./cu.ft.) | 91.4 |
| Specific Heat of Liquid @ 86°F (Btu/lb.°F) | 0.21 |
| Specific Heat Ratio of Vapor@86°F &1Atmos.(k=Cp/Cv) | 0.13 |
| Flammability & Explosively. (Based on ASHRAE Standard 34 with Match ignition)+ + | None |
| ANSI/ASHRAE Standard 34-1992 Safety Group Classification | A1 |
