According to the monitoring of business agency, the domestic market price of phthalic anhydride rose slightly this week. As of the 28th day, the quoted price of phthalic anhydride was 4987.5 yuan / ton, which was 1.27% higher than the price of 4925 yuan / ton at the beginning of the week, with a year-on-year decrease of 15.94%. The market price of phthalic anhydride increased slightly due to normal supply and demand.

This week, the domestic market price of phthalic anhydride rose slightly, the market of phthalic anhydride was in general, the demand of downstream in the near future was general, the price of orthobenzene remained stable, the market of plasticizer was mainly volatile, and the price trend of phthalic anhydride rose slightly. Domestic phthalic anhydride manufacturers generally start their operations, and the on-site operating rate of phthalic anhydride is about 60%. The domestic phthalic anhydride spot supply is normal. The downstream plasticizer industry mainly purchases on demand. The on-site merchants have a strong wait-and-see mood, and the exchange market is stable. The market price of phthalic anhydride in East China rose slightly, with limited high-end transactions. In East China, the main source negotiation of neighboring France was RMB 5000-5100 / T, and that of naphthalene process was 4700-4900 yuan / T; the mainstream quotation of phthalic anhydride market in North China was 5000-5100 yuan / T, and the market outlook of phthalic anhydride was still in the market, and the market price of phthalic anhydride was higher.

This week, the domestic o-benzene price remained low, and the floor price remained at 4400 yuan / T. the low price of domestic o-benzene was a big negative effect on the phthalic anhydride market. In addition, the fluctuation of import o-benzene market in the port area led to the stable external quotation of o-benzene. The actual transaction price was subject to negotiation. The actual list was discussed in detail. In addition, there was a strong wait-and-see mood of the o-benzene merchants, the low price of o-benzene and raw materials The low price of o-benzene is unfavorable to the domestic market price of phthalic anhydride, and the market price increase of phthalic anhydride is limited.

This week, the trend of DOP market price in the downstream of phthalic anhydride was temporarily stable. According to the monitoring of the business agency, the domestic DOP price was 7000 yuan / ton as of the 28th day, which was the same as the price of 7000 yuan / ton at the beginning of the week. The price of isooctyl alcohol in the field fluctuated at a low level. The operation of DOP device was stable, and the spot supply was sufficient. The DOP market price remained at a low level. The market of plasticizer industry is weak, DOP market quotation is 6800-7100 yuan / ton, the turnover of plasticizer in the market is reduced, and the downstream market is poor. Affected by the negative effects, the domestic phthalic anhydride market price is mainly volatile.

On the whole, the crude oil price is mainly fluctuating in recent years, and the price of this week is slightly higher. In addition, the domestic orthobenzene price is stable, but the domestic plasticizer industry is depressed, and the market price of phthalic anhydride is stable and rising.

In the future, the domestic o-benzene price trend is mainly volatile, but the plasticizer trading market is not good, the plasticizer price change is not big, the future DOP price trend is weak, it is expected that the phthalic anhydride market price will remain stable next week.