China's oil demand ranks second in the world. According to the latest data of OPEC (monthly report in December), China's crude oil consumption is 14.79 million barrels/day, accounting for 15% of the world's crude oil consumption, second only to the United States, which ranks first.
PVC resin, including paste resin, PVC paste resin, as the name implies, is mainly used in the form of paste. PVC paste resin is mixed with plasticizer to form a stable suspension, which is made into PVC paste, or PVC plastisol, and it is in this form that people use to process into final products.
Because of the shrinked economy, it is estimated by the leader in titanium dioxide industry, the global demand for titanium dioxide will drop sharply in the fourth quarter of 2022.
The current PVC price is around 6200-6500 yuan/ton, It can be seen that the current price is at a low level. Recently, the trend of PVC futures is strong and the price continues to rise. and there is some room for PVC price increase.
In 2022, the crude oil price is high. Andulan explained that the supply of the oil market in the first half of last year was "almost not growing", while the demand was recovering. At the same time, after the escalation of the Russian-Uzbekistan conflict in February, the market appeared to be worried about the supply of Russian crude oil. even if the macroeconomic background is weak in 2023, the demand for oil may still rise by about 4% at some time in the year.
According to the data analytics company-Globaldata, as time going by, Asia will improve ethylene capacity through building new programs and expand programs from 2022 to 2030 within 30 years, until 2030, Asian will account 60% market share in the world market.
Epoxy resin has excellent heat resistance, electrical insulation, adhesion, dielectric property, mechanical property, small shrinkage, chemical resistance, and good processability and operability after adding curing agent. Therefore, at present, foreign semiconductor devices are mostly encapsulated with epoxy resin.
In 2022, PVC industry adjusted at the beginning and end of the year, with a sharp drop in the middle of the year.
Since the 1970s, with the price rise of traditional energy and the impact of global climate change, Worldwide countries gradually realize the importance of biofuels. It is estimated that the carbon dioxide emission of biofuels is 50% of that of fossil fuels. It is estimated that the carbon dioxide emission of biofuels is 50% of that of fossil fuels. biofuels will be one of the key growth engines of the company's energy transformation.
There are about a dozen kinds of medical plastic materials that commonly used in medical field, Polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polyurethane (PU), polytetrafluoroethylene (PTFE), polycarbonate (PC)
Resin chemicals are widely used in potting and packaging in the electronic and electrical industries, but the right choice can not be made at the beginning. Since there are so many resins to choose from
PVC resin is the second largest raw material in the world, and there are many kinds of PVC resin on the market. Today, let's introduce the SG series. SG represents the PVC resin produced by suspension method, which is generally divided into 1~8 types
The density of pure titanium at room temperature (25 ℃) is 4.505g/cm3. melting point of titanium is (1668 ± 5) ℃. boiling point of titanium is (3260 ± 20) ℃. the specific heat capacity of titanium at 20 ℃ is 500J/(kg · K).
There are many production processes of PVC. According to the different monomer vinyl chloride, the production processes are mainly divided into calcium carbide method and ethylene method.PVC by calcium carbide method is a coal chemical route.
Differences in PVC production technology. There are two production processes of PVC, one is chlorination process, the other is acetylene process.