Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of r290 propane gas refrigerant gas best replacement for r22 in China. If you are looking for r290 propane gas refrigerant gas best replacement for r22, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.
Production Introduction
R290:
- Chemical name: propane
- Chemical formula:CH3CH2CH3
- Molecular weight g/mol:44.096
- Boiling point ℃:-42.2
- Critical temperature ℃:96.67
- Critical pressure MPA:4.24
Vapor pressure (0 ℃) MPA:0.475
Liquid density (25 ℃) kg/M3:492
Ozone depleting potential (ODP):0
Global warming coefficient (GWP):3.3
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