R407D (10KG)

R407D (10KG)

分类: Refrigerant Gas 当前有货
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Product name:  R407D (Difluoromethane, Pentafluoroethane,
 1,1,1,2-Tetrafluoroethane)
 
Physical property:
 Molecular weight 90.96
 Boiling point, °C -38.7
 Critical temperature °C 91.4
 Critical pressure, MPa 4.47
 Specific heat of liquid, 25°C [KJ/(kg•°C)]     /
 ODP 0.00
 GWP 1627
 
Packing  Refillable cylinder 10kg
 
 Quality standard :
 Purity, % ≥99.9
 Moisture, ppm ≤10
 Acid value, ppm ≤1
 Evaporation residue, ppm ≤100
 Appearance Clear and colorless
 Smell Faint ethereal odor

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