R410a, R-410A Refrigerant 25lb tank. New Factory Sealed ** Ebay**

Description

R410a, R410a Refrigerant 25lb tank. New Factory Sealed **Lowest Price on Ebay**
R-410A refrigerant 25LB tank
Note:
The Federal Clean Air Act restricts the sale and use of CFC and HCFC refrigerants to technician certified by an
EPA.
With this purchase, you are stating that you are EPA certified
or that this product will be used by a licensed technician. your payment will be used as your electronic signature.
R-410A replaces R-22 and is the preferred refrigerant for home and commercial air conditioners in Japan, Europe and the United States.
Components designed specifically for R-410A must be used because R-410A operates at a higher pressure than other refrigerants. Therefore, the R-410A system requires maintenance personnel to use different tools, equipment, safety standards and technologies. Equipment manufacturers are aware of these changes and require professionals who install R-410A systems to be certified.
R-410A refrigerant physical properties
Attributes
value
formula
CH 2 F 2
（
50
％）
CHF 2 CF 3
（
50
％）
Molecular weight (Da)
72.6
Melting point (°C)
-155
Boiling point (°C)
-48.5
Liquid density (30°C), kg/m3
1040
Vapor density (30°C), air = 1.0
3.0
Steam pressure 21.1°C(Mpa)
1.383
Critical temperature (°C)
72.8
Critical pressure, Mpa
4.86
Gas heat capacity [KJ / (kg · °C)]
0.84
Liquid heat capacity @ 1 atm, 30°C, [KJ / kg·°C]
1.8