- Zhejiang MR Refrigerant Co.,Ltd
- Sales Manager:Kelvin Li
- Mobile:15914847227
- Tel:0751-6157381
- Fax:0751-6157381
- Email:mr134a@hotmail.com
- Website:http://www.gdrefrigerant.com
- Address:No.5 Longfei Road,Chengnan Development Zone,Longyou,Quzhou City, Zhejiang Procince, China
R502
It is mainly used as refrigerant for cooling showcase, refrigerant machines, low temperature refrigerators, low temperature compressors. It has higher refrigerating capacity and fast refrigerating rate
Property of chloride:
Formula: Azeotrope of F-22 and F-115
Ratio (w/w): F-22 (48.8) and F-115 (51.2%)
Molecular weight: 111.6
B.P.: -45.4°C
Critical temperature: 82.2°C
Critical pressure: 4.075mPa
Critical density: 1.192g/cm<sup>3</sup>
ODP (CFC-11=1): 0.221
QWP (CO2=1): 4,500
Quality standard:
Appearance: colorless/transparent
Odor: odorless
Moisture: ≤0.002%
Acidity: ≤0.0001%
Residue on evaporation: ≤0.01%
OEM orders are welcome