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1,1,1,2-Tetrafluoroethane  CAS No:. 811-97-2  refillable 13.6kg R134a Refrigerant Gas Pure Gas with Best Price for Sale
  • 1,1,1,2-Tetrafluoroethane  CAS No:. 811-97-2  refillable 13.6kg R134a Refrigerant Gas Pure Gas with Best Price for Sale

1,1,1,2-Tetrafluoroethane CAS No:. 811-97-2 refillable 13.6kg R134a Refrigerant Gas Pure Gas with Best Price for Sale

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Meorient Import & Export  Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
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Trade Capacity
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Nearest Port
Hangzhou,Shanghai
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Employees
5-10人
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USD,CNY
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45 Day(s)
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Product Description
Overview
Quick Details
Classification:
Alkene & Derivatives
CAS No.:
811-97-2
Other Names:
1,1,1,2-Tetrafluoroethane
MF:
CH2FCF3
EINECS No.:
212-377-0
Place of Origin:
Germany
Grade Standard:
Industrial Grade
Purity:
99.9% Min
Appearance:
r134a Colorless
Application:
Cooling and Refrigeration
Packaging & Delivery
Product Description

 

 

R134A Rrefrigerants  repalces CFC-12 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 R-12, 

replace the filter-drier, and charge R134a.  

 

Physical properties

Molecular formula

             CH2FCF3

Mmolecular weight

             102.03

Boiling point 101.3KPa()

             -26.10

Freezing point 101.3KPa (℃)

            -96.60

Density 30℃(kg/m3)

            1188.10

Critical temperature ()

            101.10

Critical pressure (MPa)

            4.06

ODP

            0.000

GWP

            1300.00

 

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