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Ningbo, China
L/C, T/T
500000mt
1. R290 is a hydrocarbon refrigerant, also called propane,
chemical formula: CH3CH2CH3,
boiling point: -42.12 degrees,
freezing point: -187.1 degrees,
critical temperature: 96.8 degrees.
The performance is close to R502 refrigerant and similar to R22 refrigerant.
R502 refrigerant: boiling point: -45.6 degrees, freezing point: no standard, critical temperature: 90.2 degrees R22 refrigerant: boiling point: -40.8 degrees, freezing point: -160 degrees, critical temperature: 96 degrees.
2. R290 is a new type of environmentally friendly refrigerant, mainly used in central air conditioners, heat pump air conditioners, household air conditioners and other small refrigeration equipment. R290 (propane), also known as propane, has excellent thermal performance, low price, and R290 is compatible with ordinary lubricating oil and mechanical structural materials, ODP=0, GWP is small, does not need to be synthesized, and does not change the content of natural hydrocarbons , Has no direct impact on the greenhouse effect. Propane has a large refrigeration capacity per unit volume, which is very suitable for small rotary compressors. The main physical properties of propane are very similar to R22. The R22 system can be used. The original machine and production line are not modified, and propane can be filled directly, which is a direct substitute. Considering the cost of CFC replacement, propane is particularly suitable for developing countries. Currently, R290 has been used in domestic heat pump water heaters and air conditioning systems in Germany. Wolf Laborato-ries Limited has produced R290 household refrigerators. DANFOSS is also developing R290 household refrigerators.
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…
1. R290 is a hydrocarbon refrigerant, also called propane,
chemical formula: CH3CH2CH3,
boiling point: -42.12 degrees,
freezing point: -187.1 degrees,
critical temperature: 96.8 degrees.
The performance is close to R502 refrigerant and similar to R22 refrigerant.
R502 refrigerant: boiling point: -45.6 degrees, freezing point: no standard, critical temperature: 90.2 degrees R22 refrigerant: boiling point: -40.8 degrees, freezing point: -160 degrees, critical temperature: 96 degrees.
2. R290 is a new type of environmentally friendly refrigerant, mainly used in central air conditioners, heat pump air conditioners, household air conditioners and other small refrigeration equipment. R290 (propane), also known as propane, has excellent thermal performance, low price, and R290 is compatible with ordinary lubricating oil and mechanical structural materials, ODP=0, GWP is small, does not need to be synthesized, and does not change the content of natural hydrocarbons , Has no direct impact on the greenhouse effect. Propane has a large refrigeration capacity per unit volume, which is very suitable for small rotary compressors. The main physical properties of propane are very similar to R22. The R22 system can be used. The original machine and production line are not modified, and propane can be filled directly, which is a direct substitute. Considering the cost of CFC replacement, propane is particularly suitable for developing countries. Currently, R290 has been used in domestic heat pump water heaters and air conditioning systems in Germany. Wolf Laborato-ries Limited has produced R290 household refrigerators. DANFOSS is also developing R290 household refrigerators.
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…
