- Other Chemicals[6]
- Inorganic Acids[3]
- Chloride[1]
- Cable Ties[1]
- Air-Compressors[2]
- Contact Person : Mr. Y ROy
- Company Name : Zhejiang Kingding Machinery Technology Co., Ltd.
- Tel : 86-0570-3377696
- Fax : 86-0570-3377586
- Address : Zhejiang,Quzhou,No.333, Dongji Road, Qujiang Zone, Quzhou City, Zhejiang Province
- Country/Region : China
- Zip : 324022
Refrogerant r410a
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Property and application
R410A is a kind of refrigerant of surroundings-protection model,used in replacing R22&R502.it has a good nature of cleaning,low poison,non-combustion,good -refrigerantion and so on,and greatly used in air-conditioner.
Physical Properties
Molecular Weight (g/mol) | 72.58 |
Boiling Point (101.3kPa °C) | -51.6 |
Critical temperature , °C | 72.5 |
Critical pressure ,Mpa | 4.95 |
Density of liquid at 30 °C, g/cm3 | 1.038 |
Sepecific heat of liquid 30°C,<KJ/(Kg·°C)> | 0.29 |
Sepecific heat of equipressure steam(Cp),30°C and 101.3Kpa<KJ/(Kg·°C)> | 0.85 |
Vaporization heat under B.P.,KJ/Kg | 220.0 |
ODP | 0 |
Quality standard
Index Name | Index |
Appearance | Colorless,no turbid |
Odor | Odorless |
Purity , % ≥ | 99.8 |
Moisture %≤ | 0.001 |
Acidity(as HCl ), % ≤ | 0.0001 |
Evaporation residue, %≤ | 0.01 |
R410aRefigerant R410a ,refrigerant gas R410aa mixed refrigerant gas ,and it is a best replacement for refrigerant R-22
