MackFri - 200 Pharma
MackFri® - 200 Pharma
ASHRAE Name : R-200
The Blends for replacement of R-12 as propelant
Similar : Solkane-227ea
Physical properties:
At normal temperature and pressure, HFC-227ea is a colourless gas.
It is a highly effective and toxic fire extinguishing agent. |
| |
HFC-227ea |
Halon 1301 |
| Formula |
CF3CHFCF3 |
CF3Br |
| Molecular weight |
170 |
149 |
| Boiling point,0C |
-17 |
-57.8 |
| Density of liquid at 250C,Kg.dm-3 |
1.4 |
1.54 |
| Vapour pressure at 250C,MPa |
0.45 |
1.62 |
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