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Introduction of R410a Refrigerant, Comparison of R410a and R407c Gas

As a medium and high temperature refrigerant widely used today, R-410A freon gas is flammable and mainly used in household air conditioners, small and medium commercial air conditioners. We produce and export refrigerant R410a since year 2004.
Quantity:
  • Ningbo, China
  • USD28 - USD 50
  • 100 bottles
  • L/C, T/T
  • 11.3KG Disposable Cylinder or Others
  • 2.2
  • 50% of R32 and 50% of R125
  • 75-10-5 & 354-33-6
  • 3163

R410a Refrigerant Gas Properties, Introduction and Comparison with R407c

Buy Different Kinds of Refrigerant Gas from Frioflor Refrigerant Company

R410a Gas Properties
11.3KG R410A                                                                            Certification:CE
factory direct sale R410a disposable tank 11.3KG Cylinder Height Diameter Thickness
420mm 241mm 1.5mm
Material Capacity Weight
DC04 13.3L 3.5kg
Working Pressure Testing   Pressure Filling Gas
2.8Mpa 3.45Mpa R410A/R32
Gas Purity 99.91%-99.97%
Gas N.W. 11.3KG/25lb
Packing carton size 24.5*24.5*42.5cm
Packing, Payment and Delivery
Packing 1   cylinder/carton, disposable cylinder, OEM design on carton
Loading 1150 cylinders/20ft container, mixing with other refrigerant gas is supported
Payment Normally By T/T 30% as deposit, and the 70% balance against copy of B/L
Delivery within 20 days after receipt of deposit and confirm of carton design
workshop of refrigerant gas production
R410a Refrigerant Property Introduction

R410A is a new type of environmentally friendly refrigerant that does not destroy the ozone layer. When cooling or heating, the working pressure is about 1.6 times that of ordinary R22 air conditioners, and the cooling (heating) efficiency is higher. Improve air conditioning performance without destroying the ozone layer. R410A new refrigerant is composed of two quasi-azeotropic mixtures, mainly composed of hydrogen, fluorine and carbon elements (expressed as hfc), which is stable, non-toxic, and superior in performance. At the same time, since it does not contain chlorine, it will not react with ozone, that is, it will not destroy the ozone layer. In addition, the performance of air conditioners using new refrigerants will also be improved to a certain extent. R410A is the most suitable refrigerant to replace R22, which is recognized internationally so far, and it has been popularized in Europe, America, Japan and other countries.

R410a Workshop 

Refrigerant Freon Workshop and Shipment Glance
Contact us for cost of R410a refrigerant gas.
Please contact us for price of r410a refrigerant

Comparion of R410a and R407c


R410A has good heat transfer performance. The evaporation heat transfer coefficient and condensation heat transfer coefficient of R410A are higher than that of R407C. The evaporation test study found that the heat transfer coefficient of R410A in a smooth horizontal tube is about 50% higher than that of R407C;


The condensation test shows that the condensation heat transfer coefficient of R410A is 20% higher than that of R407C in the smooth tube. Outside the smooth tube, the condensation heat transfer of R410A is 35% to 50% higher than that of R407C. Outside the tube with micro-fins, the condensation heat transfer coefficient of R410A is 35% to 55% higher than that of R407C.


The low heat transfer coefficient of R407C is related to its non-azeotropic property:


One is that there is a large phase transition temperature gradient during equal pressure evaporation or condensation.

Second, there is a significant concentration difference between the vapor and liquid phases.

An important reason for the high heat transfer coefficient of R410A is its near-azeotropic property. In addition, the flow pressure drop of R410A is smaller than that of R407C and R22.


In terms of refrigerant compression efficiency, the compression efficiency of R410A is higher than that of R407C, which is expressed as:


The compression efficiency of R410A is 5% to 20% higher than that of R407C.

Using R410A can achieve higher system performance coefficient than R407C. The data obtained on the compressor test bench shows that the coefficient of performance of R410A is more than 10% of that of R407C.

Refrigerant Gas   R410a
Physical   Properties
Molecular Weight72.58
Boiling Point 101.3KPa(°   C) -51.6
Freezing PointN/M
Density 30° C(kg/m3)1038
Critical Temperature (° C) 72.5
Critical Pressure (MPa)4.95
ODP0
GWP 2000
Quality   Index
Purity ≥99.90% 
Water content ≤0.001% 
Acidity≤0.00001% 
Evaporation residue ≤0.01% 
Chloride content≤0.0001%
Appearance Colorless   and clear 
Odor Odorless 
Application
As   long-term substitute for R-twenty-two, R410A is used mainly in the   conditioners and refriger-anting systems.
Packing,   Payment and Delivery
Packing1.   Disposable cylinder: 11.3KG/25lb
2. Refillable cylinder such as 12L/14L/60L   etc..
3. ISO-TANK
MOQ20'GP
Payment1)By   T/T 30% as deposit, the 70% balance against copy of B/L
2)L/C payment term is also negotiable
Delivery20-25days   after receiving the deposit
About   Sample 
Sample   is ok, but refrigerant is dangerous goods in law, ship agent will not accept   mixed stuffing with other goods, so the high sea freight and delivery cost is   better been taken into consideration.


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