Availability: | |
---|---|
Quantity: | |
Ningbo, China
USD 13- USD 25/bottle
100 bottles
L/C, T/T
5KG cylinder, ton tank, ISO tank
2.1 Inflammable Gas
R290 Propane
74-98-6
1978
We have famous brand FRIOFLOR, contact us to buy
5kg/30lbs Disposable Cylinder Propane R290 Refrigerant Gas
Our Advantages over other factories in the production of refrigerant gas
We are the supplier of many big air conditioner and commerical condioning customers.
The cylinders have CE/DOT/KGS certificate
New technology cylinder, 100% safety no leakage
We have our own labs to guarantee the gas purity 99.91%-99.97%
R134A gas has REACH certificate
We have R32,R152,R22,R134A,R410A,R407C,R404A…
In the saturated liquid state, the density of R290 is lower than that of R22, so the perfusion volume of R290 under the same volume is smaller. Experiments show that the perfusion volume of R290 under the same system volume is about 43% of R22. In addition, because the latent heat of vaporization of R290 is about twice that of R22, the refrigerant circulation in the refrigeration system using R290 is smaller. R290 has good material compatibility and is compatible with copper, steel, cast iron, lubricants, etc.
We have famous brand FRIOFLOR, contact us to buy
5kg/30lbs Disposable Cylinder Propane R290 Refrigerant Gas
Our Advantages over other factories in the production of refrigerant gas
We are the supplier of many big air conditioner and commerical condioning customers.
The cylinders have CE/DOT/KGS certificate
New technology cylinder, 100% safety no leakage
We have our own labs to guarantee the gas purity 99.91%-99.97%
R134A gas has REACH certificate
We have R32,R152,R22,R134A,R410A,R407C,R404A…
In the saturated liquid state, the density of R290 is lower than that of R22, so the perfusion volume of R290 under the same volume is smaller. Experiments show that the perfusion volume of R290 under the same system volume is about 43% of R22. In addition, because the latent heat of vaporization of R290 is about twice that of R22, the refrigerant circulation in the refrigeration system using R290 is smaller. R290 has good material compatibility and is compatible with copper, steel, cast iron, lubricants, etc.
Refrigerant Gas R290 Propane Gas | |
Physical Properties | |
Molecular Formula | CH3CH2CH3 |
Molecular Weight | 44.1 |
Boiling Point ℃ | -42.1 |
Freezing Point | N/M |
Critical Temperature (℃) | 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 | |
3. Refillable cylinder 45KG/118L,160KG/400L,380KG/926L etc. | |
4. ISO-TANK 10T/24m3 |
Refrigerant Gas R290 Propane Gas | |
Physical Properties | |
Molecular Formula | CH3CH2CH3 |
Molecular Weight | 44.1 |
Boiling Point ℃ | -42.1 |
Freezing Point | N/M |
Critical Temperature (℃) | 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 | |
3. Refillable cylinder 45KG/118L,160KG/400L,380KG/926L etc. | |
4. ISO-TANK 10T/24m3 |