The demand has not improved, and the refrigerant R134a is weakly consolidating. On the raw material side, the transaction price of anhydrous hydrofluoric acid is between 11,200 and 11,700 yuan per ton; the factory reference for trichloroethylene is 6,900 yuan per ton, and the cost of refrigerant

In 2021, the refrigerant will fluctuate sharply, and the overall upward trend will be seen. According to the data monitored by the business agency, the mainstream average price of R22 at the beginning of the year was 14,333 yuan/ton, and the mainstream average price at the end of the year was 18,333

Direct supply to air-conditioning plants and mixing are the mainstays, and the refrigerant R32 is deadlocked at low levels.On the raw material side, the mainstream transaction of anhydrous hydrofluoric acid remained at 11,200-11,700 yuan/ton; the price of dichloromethane continued to rise to around

1. The price trend of refrigerant R134a:　　 All directions are negative, and the refrigerant R134a market has taken a sharp turn. As of November 15th, manufacturers of refrigerant R134a quoted 47,000-51,000 yuan/ton for reference, and mainstream transactions refer to 45,000-46,000 yuan/ton for delive

The solubility of refrigerant and lubricating oil is an important characteristic of the refrigerant. According to the degree of mutual solubility of refrigerant and lubricating oil, it can be divided into three categories:(1) It is insoluble or slightly soluble in lubricating oil. This kind of refri