The chemical composition of R290 is propane (CH 3CH 2CH 3), which is very toxic, flammable, and has a safety level of A3. The explosion limit of R290 is 2.1% ~ 10.0%, and the explosion point is much lower than that of R32. R290’s ODP=0 and GWP=20 have very little effect on global warming. It belon

In August, the price of refrigerant R134a increased by 19.68%.The main reason: the early parking companies Sanmei and Merlin purchased the raw material trichloroethylene for entering the market, and the price of trichloroethylene was increased by 1,000 yuan/ton under the condition that the supply...

Power rationing and production suspension are sweeping across many provinces, including Jiangsu, Zhejiang, Shandong, Guangxi, Yunnan, etc., starting with five and stopping two, gradually increasing to four and stopping three, and some places have even notified three and stopping.

After more than a year of "losing money and earning money", the price of domestic refrigerants has risen sharply recently. What kind of market is this, and can the industry enter the upward channel? The price of refrigerant has risen as a whole recently, especially R125According to industry online

In the past week, the prices of domestic refrigerants such as R22, R134a, R125, R410a have risen collectively, and the industry is booming!
On August 30, affected by the news that refrigerant prices continued to rise, refrigerant stocks performed strongly.