Penerangan
Refrigerant R508B has similar properties to R503 and it can be used to retrofit existing R503 and R13 systems with proper procedures. R508B is used in very low temperature refrigeration, typically low stage of a cascade system.
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Product name: |
HYCOOL 508B (Trifluoromethane,Hexafluoroethane) |
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Physical property: |
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Molecular weight |
95.39 |
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Boiling point, °C |
-87.4 |
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Critical temperature °C |
14.0 |
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Critical pressure, MPa |
3.93 |
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Specific heat of liquid, 25°C,[KJ/(kg•°C)] |
0.31 |
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ODP |
0.00 |
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GWP |
13396 |
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Packing |
Refillable cylinder 8kg |
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Quality standard : |
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Purity, % |
≥99.8 |
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Moisture, ppm |
≤10 |
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Acid value, ppm |
≤1 |
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Evaporation residue, ppm |
≤100 |
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Appearance |
Clear and colorless |
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Smell |
Slight ethereal odor |
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