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- Brand Name:leadhua
- Appearance:Colourless , no turbid
- Application:Household air conditioner
- Brand Name:leadhua
R410A
refrigerant
R410A is
the leading long term and non-ODP HFC refrigerant for replacing R-22 in positive displacement residential and light commercial air-conditioning and heat pump systems. It has
higher cooling capacity and significantly higher pressure than R-22 and an intrinsically low toxicity. Because it behaves like an azeotrope, it is easy to service in the field.
And R410A should be used only in systems specifically designed for R-410A.
Replaces
R-22
Applications
New residential and commercial air conditioning and heat pumps.
Positive displacement chillers.
Benefits
R410A has shown in tests to have 5-6% higher Energy Efficiency Rating(EER) than R22. R410A also has a higher capacity and pressure than R22,
enabling the design of smaller, more compact air-conditioning equipment.
Physical properties:
Component
Chemical name
Molecular formula
Weight%
R410A
Trifluoromethane
100
Molecular
weight
72.6
Boiling
point
-52.7 ℃
Critical
temperature
72.5℃
Critical
pressure
4950kPa
Odor
Slight ethereal
Form
Liquefied gas
Color
Clear, colorless
Heat of vaporization
at boiling point
256.68KJ/kg
Vapor Pressure at 25
℃
1649kPa
Vapor Density at 25
℃ (Air = 1)
4.19
Liquid Density at 25
℃
1.063g/cm3
Ozone Depletion
Potential(ODP)
0
Global Warming
Potential(GWP) 100yr
2000
ASHARE Safety Group
Classification
A1/A1
Flammability at 1 atm. and 18
℃
Non-flammable
Lubricant Recommendation
POE
Packing:
Disposable steel cylinder 25lb(11.3kg)/cylinder
Refillable steel cylinder 10kg/cylinder ; 760kgs/ton cylinder
iso tank 16,000-18,000kgs/iso tank
1L Disposable steel cylinder
N.W.800g/cylinder
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