According to the monitoring of the business community, the price of phthalic anhydride in the domestic market declined slightly this week. By the end of the week, the price of phthalic anhydride was 6275 yuan / ton, 1.18% lower than the price of 6350 yuan / ton at the beginning of the week, and 18.40% higher than the same period last year. Recently, the price trend of phthalic anhydride dropped slightly. The spot supply on the market was normal, and the sales situation was general.

In recent years, the price trend of phthalic anhydride market has declined slightly, and the delivery of phthalic anhydride market is normal. In recent years, the downstream demand has little change. The price trend of o-benzene is temporarily stable, the plasticizer market has fallen, and the downstream market has fallen, which is bad for the domestic market price of phthalic anhydride, and the domestic price of phthalic anhydride has fallen. Domestic phthalic anhydride manufacturers started at a low level, and the operating rate of phthalic anhydride was about 60%. The domestic phthalic anhydride spot supply was normal, the market price trend declined, the downstream plasticizer industry market declined, and the actual transaction was normal. The price trend of phthalic anhydride market in East China has dropped, and the high-end transactions in the market are limited. The mainstream of the adjacent France source negotiation in East China is 6200-6300 yuan / ton, and the mainstream of the naphthalene method source negotiation is 6000-6200 yuan / ton; The mainstream quotation of phthalic anhydride market in North China is 6300-6500 yuan / ton. The wait-and-see mentality of phthalic anhydride market still exists, and the downstream is mainly purchased on demand. Recently, the trend of downstream DOP market has declined. Affected by this, the market price of phthalic anhydride has dropped slightly.

The price trend of domestic o-benzene is temporarily stable this week, with the market price of 6200 yuan / ton. The price trend of domestic o-benzene is temporarily stable this week. The stable price of domestic o-benzene is a good support for the phthalic anhydride market. In addition, the market of imported o-benzene in the port area is temporarily stable, and the quantity of imported o-benzene in the port area is acceptable. In the near future, the inventory of o-benzene in the port has little change, and the external quotation of o-benzene fluctuates steadily. The actual transaction price is subject to negotiation, The price trend of o-benzene is temporarily stable, the price of raw material o-benzene is stable, which is good for the domestic market price of phthalic anhydride, and the recent decline in the market price of phthalic anhydride is limited.

According to the monitoring of business community, the domestic DOP price was 13000 yuan / ton by the end of the weekend, with a decrease of 3.23% this week. The price of ISO octanol fell, the cost of DOP raw materials fell, the equipment start-up of DOP enterprises increased slowly, the supply of DOP increased, the price of PVC fell, and the downstream demand was general. Plasticizer DOP market rising momentum weakened, the transaction price is based on the real-time price, the overall DOP price is about 12800-13300 yuan / ton, the domestic demand for phthalic anhydride has little change, the downstream market is slightly lower, and the market price of phthalic anhydride is declining.

Generally speaking, the crude oil price rose slightly in the near future, but the downstream plasticizer industry market fell, the DOP price trend declined, and the o-benzene price trend was stable. It is expected that the market price of phthalic anhydride will decline slightly in the later period.