Among the major chemical products, the primary form of plastic production was 8.04 million tons, an increase of 6% year-on-year, a year-on-year slowdown of 9.3 percentage points; synthetic rubber production was 579,000 tons, an increase of 4.7%, slowed by 13.8%; synthetic fiber production was 5.14 million tons. It increased by 13.5%, slowing by 6.5 percentage points.
The output of ethylene was 2.64 million tons, a year-on-year increase of 0.6%, and the growth rate slowed down by 35.2% year-on-year. The output of caustic soda was 3.92 million tons, an increase of 5.1%, slowing 12.8 percentage points. The output of soda ash was 3.77 million tons, an increase of 10.4%, and an acceleration of 9.5 percentage points. Fertilizer production was 10.93 million tons, an increase of 19.9%, accelerating 13.9 percentage points; among them, nitrogen fertilizer increased by 18.9%, phosphorus fertilizer increased by 28.9%, and potash fertilizer decreased by 16.7%. The output of pesticides was 550,000 tons, an increase of 30.9%, accelerating 11.6 percentage points. The output of tires made of rubber tires was 121.75 million, an increase of 8.4%, an acceleration of 4 percentage points. The output of calcium carbide was 3.05 million tons, an increase of 14.9%, accelerating 8.4 percentage points.
Among the chemical products monitored in focus, the prices of soda ash, yellow phosphorus, and potassium chloride fell back from last December, and prices of other products rose slightly. In February, the average price of caustic soda (caproline) was 3,180 yuan/ton, which was 0.3% higher than last year, up 22.8% year-on-year, and soda 1,740 yuan/ton, which was 5.9% lower than last December, down 17.1% year-on-year. Urea is 2,300 yuan/ton, which is 4.5% higher than last December, 13.9% higher than the same period of last year; Domestic phosphoric acid diamine is 3,250 yuan/ton, which is 1.6% higher than last December, down 5% year-on-year; Calcium carbide is 3,900 yuan/ton, compared with last year12 It rose 4% in the month and rose 5.4% year-on-year.
We have two items of R1234yf Machine . One machine is Refrigerant RRR Machine, the other one is Refrigerant Cleaning Machine.
The function of Refrigerant RRR Machine:
- Free separation and cleaning of air conditioning refrigeration system
- Automatic and manual recovery and recharge of R1234yf refrigerant, evacuation, oil filling
- Automatic discharge of Refrigerant Oil
- Refrigerant purification and regeneration
- Automatic discharge of non-condensing gas
- System error prompt
The R1234yf machine is one of the first machines for recovering, recycling, and recharging vehicle A/C systems with the new R1234yf Refrigerant. Services both standard and hybrid vehicle A/C systems. Features an integrated refrigerant identifier that samples the R1234yf Refrigerants in an A/C system before recovery. Fully automatic operation without contiinual monitoring.
The premium refrigerant (RRR) machine automatically recovers, recycles, evacuates, leak tests, and recharges with 98.5% efficiency. Automatic features include leak testing, refrigerant refill, and oil drain/inject, putting A/C lubricant back into the system, plus air purge and refrigerant refill.
The function of Refrigerant Automatic Cleaning Machine:
- Diagnosis
- Recovery
- Recycling
- Recharge
Fully automatic design to help the mechanic facilitate air conditioning inspection and troubleshooting.
Recovers 99% efficiency of air conditioning.
Made in China, quality guaranteed.
Work only in vehicles with R1234yf refrigerants.
Refrigerant Cleaning Machine,Refrigerant Automatic Cleaning Machine,Pipe Refrigerant Cleaning Machine,Refrigerant Cleaning Equipment
Shenyang Zhongda Huanxin Refrigeration Technology Co., Ltd. , https://www.zdhxrefrigerant.com