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HFC-134A

R134a refrigerant is a new type of environmentally friendly medium to low temperature refrigerant with good comprehensive performance. It is an effective and safe alternative refrigerant to R12 Freon, widely used in most fields where R12 is used, including refrigerators, freezers, water dispensers, automotive air conditioning, air conditioning, dehumidifiers, cold storage, commercial refrigeration

Physical Properties

Appearance and Character: Colorless liquefied gas with a special odor.

Molecular Weight: 102.03

Melting Point, ℃: -101.1

Boiling Point, ℃: -26.1

Relative Density (water=1): 1.21

Relative Vapor Density (air=1): 3.5

Saturated Vapor Pressure (25℃), KPa: 665

Specific Heat (liquid at 25℃), KJ/Kg℃: 1.51

Critical Temperature, ℃: 101.1

Critical Pressure, Mpa: 4.067

Critical Density, g/cm3: 0.512

pH Value: Neutral

Ignition Temperature, ℃: 750

Solubility in Water (25℃), W%: 0.15

Evaporation Potential at Boiling Point, KJ/Kg: 215.0

Safety Data

Ozone Depletion Potential (ODP): 0

Global Warming Potential (GWP): 1430

Atmospheric Lifetime (years): 14

Quality Indicators

Item	Premium Grade Product	Qualified Product
Purity, %≥	99.9	99.5
Moisture, %≤	0.001	0.005
Impurity Mass%	Chloride test passed	Chloride test passed
Acidity%≤	0.0001	0.0001
Evaporation Residue%≤	0.01	0.01
Non-condensable Gas%≤	1.5	1.5