product
mixed refrigerant r402b
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un number: 3163 danger class: 2.2
physical property
| molecular weight | 94.71 |
| boiling point, °c | -47.2 |
| critical temperature, °c | 83.0 |
| critical pressure, mpa | 4.53 |
| odp | 0.02 |
| gwp100 | 2260 |
quality index(craa 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 25lb/11.3kg; recoverable steel cylinder 400l, 800l, 926l; iso-tank
uses: as refrigerating fluid replacing of r22
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