From the price of some manufacturers in the past three days to see the price trend

Dimethylbenzene is a colorless and transparent liquid; it is a product in which two hydrogens on the benzene ring are substituted by methyl groups, and there exist three kinds of isomers, ie, o-, m-, and p-isomer. In industry, xylene refers to the above isomers. mixture. Xylene is particularly odoriferous, flammable, and can be freely mixed with ethanol, chloroform or oxime, and is insoluble in water. The boiling point is 137 ~ 140 °C. Xylene has moderate toxicity and certain carcinogenicity. Xylene pollution mainly comes from synthetic fibers, plastics, fuels, rubbers, various paint additives, and various adhesives, waterproof materials, but also from the fuel and ** combustion gases.

Xylene, 1,4-xylene, is a colorless, transparent liquid with aromatic odor and toxic!

Paraxylene has the following hazards

Eyes: blurred vision.

Skin: rash.

Inhalation: Inhalation causes tingling sensation, menstrual disorders, reproductive effects, and cramps.

Ingestion: Reproductive effects.

Physical and chemical hazards: Vapors and liquids are flammable. Flow, agitation, etc. will generate static charges. Steam can cause instant sparks.

The following part of the enterprise solvent xylene from February 8 to February 10 ex-factory price

Enterprise ex-factory price on February 8 Ex-factory price on February 9 Ex-factory price on February 10

Panjin ethylene 8520 yuan / ton 8520 yuan / ton 8700 yuan / ton

Qiwangda 8950 yuan/ton 8950 yuan/ton 8950 yuan/ton

Zhanjiang Dongxing 8900 yuan/ton 8900 yuan/ton 8900 yuan/ton

Changling Petrochemical 9100 yuan / ton 9100 yuan / ton 9100 yuan / ton

Maoming Petrochemical 8900 yuan/ton 8900 yuan/ton 8900 yuan/ton

Daqing Petrochemical 8350 yuan/ton 8350 yuan/ton 8350 yuan/ton

Yamba 8900 yuan/ton 8900 yuan/ton 8900 yuan/ton

Qingdao Refinery 9100 yuan/ton 9100 yuan/ton 9100 yuan/ton

Wuhan Petrochemical 9100 yuan / ton 9100 yuan / ton 9100 yuan / ton

Guangzhou Petrochemical 9000 yuan/ton 9,000 yuan/ton 9,000 yuan/ton

From the above information, it can be seen that the price of paraxylene has shown a constant trend in the past three days, and some companies have an upward trend. The production of multiple sets of paraxylene (PX) units in Southeast Asia is unstable and the maintenance period is extended. It is expected that paraxylene will continue to maintain tight supply in the region and enter the second quarter. Therefore, I believe that the price of paraxylene may rise slightly in the next few days.