product
mixed refrigerant r404a
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un number: 3337 danger class: 2.2
physical property
| molecular weight | 97.6 |
| boiling point, °c | -46.8 |
| critical temperature, °c | 72.4 |
| critical pressure, mpa | 3.69 |
| liquid specific heat, 30°c, [kj/(kg °c)] | 0.38 |
| odp | 0 |
| gwp100 | 3940 |
quality index(carr 100-2006)
| appearance | colorless and clear |
| odor | odorless |
| purity, % | ≥99.5 |
| moisture, % | ≤0.001 |
| acidity, % | ≤0.0001 |
| evaporated residue, % | ≤0.01 |
| chloride,% | pass |
| foul gas in air phase,% | ≤1.5 |
packing specification: disposable steel cylinder 24lb/10.9kg; recoverable steel cylinder 400l、800l、926l; iso-tank
uses: as refrigerating fluid replacing of r502
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