| 模式的数量 |
R408a |
| 化学文摘社编号. |
75-45-6/76-19-7/354-33-6 |
| Einecs编号没了 |
206-996-5/206-557-8/200-871-9 |
| 出生地 |
Zhejiang China (Mainland) |
| 纯洁的 |
99.8% |
| 出现 |
Colorless |
| 适用 |
Mixed refrigerantis used as subs... |
Physical Property of R408a: Critical Temperature, °C 83.8 Critical Pressure, MPa 4.42 Specific Heat of Liquid, 30°C, [KJ/(kg•°C)] 0.36 ODP 0.016 GWP 0.652 Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]0.36 Technical specification : Purity, % 99.8 min Moisture, PPM 10 max Acidity (as HCl), PPM 1 max Vapor Residue, PPM 100 max Determination of chlorides (Cl-) Pass