 |
| Quantity: | |
|---|---|
Ningbo, China
L/C, T/T
500000mt
| Refrigerant Gas R290 Propane Gas | |
| Physical Properties | |
| Molecular Formula | CH3CH2CH3 |
| Molecular Weight | 44.1 |
| Boiling Point ºC | -42.1 |
| Freezing Point | N/M |
| Critical Temperature (ºC) | 96.6 |
| Critical Pressure (MPa) | 4.248 |
| ODP | 0 |
| GWP | 3.3 |
| Quality Index | |
| Purity | ≥ 99.90% |
| Sulfur content ppm by weight | less than 1.0 |
| Water content ppm by weight | less than 10 |
| Acidity ppm by weight | less than 1.0 |
| Evaporation residue | ≤ 0.01% |
| Appearance | Colorless and clear |
| Odor | Odorless |
| Application | |
| for refrigerant, for central air conditioning,heat pump, air conditoning and other small household refrigeration system, replacement of R22 | |
| Packing, Payment and Delivery | |
| Packing | 1. Small Can 300g/360g/380g |
| 2. Disposable cylinder: 5.5KG/13.4L, 9.5KG/22.3L | |
| 2. Refillable cylinder 48KG/118L,164KG/400L,328KG/800L etc. | |
| 3. ISO-TANK 10T/24m3 | |
| MOQ | 20'GP |
| Payment | 1)By T/T 30% as deposit, the 70% balance against copy of B/L |
| 2)L/C payment term is also negotiable | |
| Delivery | 20-25days after receiving the deposit |
| About Sample | |
| Samples 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 | |
| Available Refrigerant Gas | R22,R134A,R134A,R410A,R404A,R407C,R507,R600A,R290… | |||||
| Our Advantage Over Others | We are professional refrigerant gas manufacturer since 2004 | |||||
| Our Sales Team speak English,Spanish,French,Russian | ||||||
| Refrigerant Gas has REACH certificate for Europe | ||||||
| We have famous registered brand FRIOFLOR | ||||||
| Different Type of Package Available | ||||||
 |  |  |  | |||
| Remarks: For detailed datasheet and specification please download from our company website | ||||||
Safety performance of R290
The disadvantage of R290 as a refrigerant is the flammability of R290. The compressor, condenser, evaporator, pipeline and other components of the refrigeration system may cause the leakage of working fluid, and the temperature controller, compressor relay, lighting, etc. Electronic components such as defrost buttons can be sources of ignition. Therefore, the maximum filling volume of R290 in the refrigerator should be controlled at about 150g. In order to ensure safe operation, the refrigeration system and control components should be arranged in different spaces. Install a protector and flame-retardant relay on the compressor. Control ventilation to avoid local concentration accumulation, and often use gas sensors to detect leaks. The R290 refrigeration system should be closed, and leak detection should be strictly carried out before charging the refrigerant.
Workshop and Shipment Glance
| Refrigerant Gas R290 Propane Gas | |
| Physical Properties | |
| Molecular Formula | CH3CH2CH3 |
| Molecular Weight | 44.1 |
| Boiling Point ºC | -42.1 |
| Freezing Point | N/M |
| Critical Temperature (ºC) | 96.6 |
| Critical Pressure (MPa) | 4.248 |
| ODP | 0 |
| GWP | 3.3 |
| Quality Index | |
| Purity | ≥ 99.90% |
| Sulfur content ppm by weight | less than 1.0 |
| Water content ppm by weight | less than 10 |
| Acidity ppm by weight | less than 1.0 |
| Evaporation residue | ≤ 0.01% |
| Appearance | Colorless and clear |
| Odor | Odorless |
| Application | |
| for refrigerant, for central air conditioning,heat pump, air conditoning and other small household refrigeration system, replacement of R22 | |
| Packing, Payment and Delivery | |
| Packing | 1. Small Can 300g/360g/380g |
| 2. Disposable cylinder: 5.5KG/13.4L, 9.5KG/22.3L | |
| 2. Refillable cylinder 48KG/118L,164KG/400L,328KG/800L etc. | |
| 3. ISO-TANK 10T/24m3 | |
| MOQ | 20'GP |
| Payment | 1)By T/T 30% as deposit, the 70% balance against copy of B/L |
| 2)L/C payment term is also negotiable | |
| Delivery | 20-25days after receiving the deposit |
| About Sample | |
| Samples 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 | |
| Available Refrigerant Gas | R22,R134A,R134A,R410A,R404A,R407C,R507,R600A,R290… | |||||
| Our Advantage Over Others | We are professional refrigerant gas manufacturer since 2004 | |||||
| Our Sales Team speak English,Spanish,French,Russian | ||||||
| Refrigerant Gas has REACH certificate for Europe | ||||||
| We have famous registered brand FRIOFLOR | ||||||
| Different Type of Package Available | ||||||
| | | | |||
| Remarks: For detailed datasheet and specification please download from our company website | ||||||
Safety performance of R290
The disadvantage of R290 as a refrigerant is the flammability of R290. The compressor, condenser, evaporator, pipeline and other components of the refrigeration system may cause the leakage of working fluid, and the temperature controller, compressor relay, lighting, etc. Electronic components such as defrost buttons can be sources of ignition. Therefore, the maximum filling volume of R290 in the refrigerator should be controlled at about 150g. In order to ensure safe operation, the refrigeration system and control components should be arranged in different spaces. Install a protector and flame-retardant relay on the compressor. Control ventilation to avoid local concentration accumulation, and often use gas sensors to detect leaks. The R290 refrigeration system should be closed, and leak detection should be strictly carried out before charging the refrigerant.
Workshop and Shipment Glance
