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Propane R290

Product name: Propane R290
Physical index:
molecular weight 44.9
boiling point, °C -42.2
critical temperature °C 96.67
critical pressure, Mpa 4.25
Saturated liquid density, 25°C, (g/cm3) 0.58
specific heat of liquid, 25°C, [KJ/(kg•°C)] 1.64
GWP 0.01
Packaging specifications One-time steel cylinder: 13.2lb/6kg, 22lb/10kg;Recyclable cylinder: 926L
 Quality index:
purity, % ≥99.8
moisture, PPm ≤10
acid value, PPm ≤0.1
evaporation residue, PPm ≤100
Appearance colorless and clear
smell odorless
Uses high-purity R290 is sued as temperature sensing medium; superior and top grade is used as refrigerant

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