- Contact Person : Ms. yi yanmei
- Company Name : Foshan New Fluoro Chemical Co., Ltd.
- Tel : 86-757-22209766
- Fax : 86-757-22217698
- Address : Guangdong,FOSHAN,Room 811, Bldg. 2, Shunya Mingzhu, No. 51, Fengxiang Road, Daliang St., Shunde Dist
- Country/Region : China
- Zip : 528300
Propane r290
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For refrigerant, for central air conditioning, heat pump, air conditioning and other samll household refrigeration equipment, replacement of HCFC-22, also be used for metal gas.
Physical Characteristics
Index | Unit | r290 |
Chemical formula | CH3CH2CH3 | |
Molecular weight | g/mol | 44.1 |
Boiling point | °c | -42.2 |
Ctrtical temperature | °c | 96.7 |
Critical pressure | MPa | 4.25 |
Absolute pressure (25°c) | MPa | 0.95 |
Liquid density(25°c) | kg/cm³ | 492 |
ODP | 0 | |
GWP | 0.1 |
Quality indicators
Appearance | Colorless,no turbid |
Odor | Odorless |
Propane content %≥ | 99.8 |
Isobutane content % ≤ | 0.1 |
N-butane content % ≤ | 0.1 |
Sulfur content ppm ≤ | 5 |
Water content ppm ≤ | 5 |
Remnants of ml/100ml ≤ | 0.01 |
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