High Purity Propane Refrigerant Gas R290 Price(cylinder can be provide)
Product ID: 74-98-6
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refrigerant R290
Molecular Weight 44.9
Boiling Point, -42.2
Critical Temperature, 96.67
Critical Pressure, Mpa 4.25
Saturated Liquid Density,25,(g/cm3) 0.58
Specific Heat of Liquid,25,[KJ/(kg)]1.64
ODP 0
GWP 0.01
Purity,% ?99.8
Moisture,PPm ?10
Acidity,PPm ?0.1
Vapor Residue,PPm ?100
Appearance Colorless,No turbid
Odor No Strange Stench
High pure grade R290 is used as temperature sensing medium. Premium grade and first grade R290 can be used as refrigerant and can replace R22
Molecular Weight 44.9
Boiling Point, -42.2
Critical Temperature, 96.67
Critical Pressure, Mpa 4.25
Saturated Liquid Density,25,(g/cm3) 0.58
Specific Heat of Liquid,25,[KJ/(kg)]1.64
ODP 0
GWP 0.01
Purity,% ?99.8
Moisture,PPm ?10
Acidity,PPm ?0.1
Vapor Residue,PPm ?100
Appearance Colorless,No turbid
Odor No Strange Stench
High pure grade R290 is used as temperature sensing medium. Premium grade and first grade R290 can be used as refrigerant and can replace R22
Main Products
refrigerant gas ,mapp gas,compressor,fan motor,torch