On January 27, 2021, US time, the new US President Biden ordered the government to prepare to submit the Kigali amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer to the Senate for the gradual reduction of hydrofluorocarbons (HFCs). Approved. This is after Biden announced...

A real detail research of Advantages of R290 Refrigerant over HFC

Comparison of R32 and R410ASaturation pressure: R32 and R410A have similar pressures. So it is easier to develop R32 system based on R410A platform.Critical temperature: R32 has a higher critical temperature, so the COP is higher.Latent heat of evaporation: The heat required to evaporate R32 is high

Price trend of R22 and R134a refrigerant gas in whole year of 2020. According to the data monitored by the business agency, the domestic mainstream average price of R22 was 17,333 yuan/ton at the beginning of the year, and the mainstream average price at the end of the year was 14,333 yuan/ton...

Since December, the price of refrigerants has risen sharply, mainly caused by the price increase of upstream raw materials combined with tight spot and increased downstream demand.