R1234yf refrigerant is a non-ozone depleting, low global warming potential (GWP) refrigerant and R1234yf refrigerants are also the fourth generation refrigerant for automotive air conditioning. It provides the same cooling comfort that consumers depend on. Freon 134a has a GWP of 1,300; Shrader R1234yf has a GWP < 1 and is therefore less harmful for the planet.
As of 2022, we have different specifications of R1234yf refrigerant such as 200g Refrigerants , 226g Refrigerants, 340g Refrigerants, 5kg Refrigerants , 50kg Refrigerants and ISO tank, at the same time we can provide R1234yf OEM service.
R1234Yf Refrigerants,Refrigerant Gas R1234Yf,Refrigerant R1234Yf Gas,R1234Yf Refrigerant Cylinder Shenyang Zhongda Huanxin Refrigeration Technology Co., Ltd. , https://www.zdhxrefrigerant.com
Polyurethane raw material MDI is mainly used in pulp, sole stock solution, spandex, TPU, etc. However, this year due to the appreciation of the renminbi, foreign anti-dumping, export tax rebates, and other macroeconomic factors, pure MDI downstream textile, footwear, leather, etc. The industry is facing severe operating pressure. The downstream manufacturers of pure MDI started to reduce their workload to cope with the raw material cost pressure. The lack of downstream demand directly led to a slowdown in the growth of pure MDI demand.
According to industry sources, the demand for pure MDI market in the second half of this year is still difficult to boost. Although the textile export tax rebate has been adjusted back, after the pure MDI downstream textiles, footwear, leather and other industries after the first half of the reshuffle and the major adjustments in the industrial structure, has not yet restored its "strength", it is difficult to carry out large-scale procurement of raw materials. With the continuous expansion of the production capacity of Shanghai Lianheng MDI devices and Bayer MDI devices, the pure MDI market will be oversupply in the future. With the normal operation of MDI devices of major suppliers, the current market demand for pure MDI is hard to see.
Polymeric MDI, which is also a raw material for polyurethanes, also experienced the same slow period of 5.6.7 months as pure MDI. Now, as the time has entered the third quarter, the traditional sales season has been slow, but it has already started. Insulation materials market will start soon after the Olympics. Due to the abnormal climate this year, the southern market has also begun to expand demand for building insulation materials. As the demand for polymerization MDI is relatively stable in refrigerators and cold storage, it will be the best for polymerized MDI after the Olympics. opportunity. The second Benzene-Aniline-MDI Industrial Chain Market Summit, which opened on September 18th, invited industry leaders such as China Polyurethane Industry Association and Yantai Wanhua to authoritatively interpret the trend of post-Olympic MDI.
In 2008, the demand for pure MDI in China's domestic market was hardly improved, and the demand for aggregated MDI was about to start.