refrigerant gas R134a

1.R134a with purity 99.9%; 2.Specification:13.6kg; 3.OEM service is available; 4.Very Competitive price; 5.Fast delivery

Refrigerant Gas R134a

Performance:

R134a is used as refrigerant in automobile air-conditioning, household

and commericial refrigerant applications. It can also be used as aerosol,

flame retardan and blowing agent in pharmaceutical, agro-chemical,

cos metics and cleaning sectors.

Features

Molecular Formula: CF3CH2FPurity: 99.9%Specification:300g/350g/390gUsage:for a/c, household refrigerator, water dispenser

Physical Properties:

Molecular Weight	102.03
Normal Boiling Point (oC)	-26.2
Relative Density , (30oC), liquid,g/cm3	1.188
Critical Temperature (oC)	101.1
Critical Pressure (Mpa)	4.06
Critical Dendity (g/cm3)	0.515
Solubility under water (25oC) w%	0.15
Ozone Destroy Potential (ODP)	0
Global Warming Potential (GWP)	1.2

Quality Index:

Grade	Excellent Grade	First Grade
Purity, %≥	99.9	99.5
Moisture, Ppm≤	10	10
Acidity Ppm≤	0.1	1.0
Evaporation residue Ppm≤	100	100
Non-condensing Vapor %(v/v) ≤	1.5	1.5
Chloride %(m/m) ≤	qualified	qualified
Appearance Odor	Colorless, no peculiar smell

 

Applications: HFC134a is used as refrigerant in automobile airconditioning, household and commercial refrigerant applications. It can also be used as aerosol, flame retardan, and blowing agent in pharmaceutical, agro-chemical, cosmetics and cleaning sectors.Replaces CFC12 in auto air conditioning and in residential, commercial and industrial refrigeration systems. New equipment.Commercial Refrigeration: Performs well in small hermetic systems. Centrifugal Chiller Refrigerants: Used in many new chiller designs. Air Conditioning and Heat Pumps: Used in large screw chillers. EPA SNAP Approved. UL Listed.

 When retrofitting R12 systems to R134a, it is necessary to replace the existing lubricant with POE oil, except in some automotive retrofit applications, which require PAG oil. In most cases, the mineral oil or alkylbenzene oil levels must be reduced below 5% of the new POE charge. Check with OEMs for any specific recommendations regarding oils or procedures. Remove as much of the existing lubricant as possible, add POE, and run the system on R-12 for some time. When the residual oil concentration is appropriate, remove R12, replace the filter-drier, and charge R-134a.

refrigerant gas R134a