Data monitoring shows that recently (December 20-23), the market of polyacrylamide (CPAM, cation, molecular weight of 12 million, 10-30 ionic degree) in China decreased slightly, that is, the mainstream market price on the 20th was about 17700 yuan / ton, and the mainstream market price on the 23rd was about 17342.86 yuan / ton, down 2.02%. Recently, the market supply is sufficient, the market demand is general, and the transaction is not very prosperous.

Industrial chain: since the third day of late December, the market of raw acrylonitrile has continued to fluctuate and decreased by about 300 yuan / ton. At present, the mainstream quotation in the market is about 14950 yuan / ton. The market price of acrylic acid fluctuated slightly. The average price of acrylic acid in East China was 13100 yuan / ton on the 20th and 13166.67 yuan / ton on the 23rd, a slight increase of 0.51%. Recently, the market price of raw material propylene is mainly stable, the cost support is limited, the downstream purchase is mainly on demand, and the market turnover is mild and orderly. It is expected that the acrylic acid market will be stable in the short term.

As for the future, the raw material acrylonitrile continued to decline, the decline increased, the price of acrylic acid increased weakly, and the market support was unstable; At present, enterprises in the main production areas in China are operating normally, with sufficient supply and general downstream demand. It is predicted that the trend of Polyacrylamide in the future is dominated by small and weak fluctuations; If the price of raw materials continues to decline frequently, the polyacrylamide market is likely to decline.

Trade name: diammonium phosphate

Latest price: 3600 yuan / ton

Key points of analysis: the price of diammonium phosphate was stable on December 22, which was flat compared with the previous trading day. Today, the diammonium market is in a stalemate, and the transaction of new orders is limited. At present, the cost price is high, which has a certain support for diammonium. The domestic demand is poor, the export market is weakened, and the downstream procurement enthusiasm is not good. Today, the mainstream factory quotation of 64% diammonium is 3450-3600 yuan / ton, and the short-term market is stable.

Future forecast: the price of diammonium phosphate will be stable in the short term.

Trade name: acetic acid

Latest price (December 21): 6170 yuan / ton

Key points of analysis: the domestic acetic acid market is dominated by wait-and-see operation. There is no pressure on the inventory of acetic acid enterprises, the downstream just needs to be purchased, the enterprise shipment is smooth, and the market supply is more rational. The acetic acid maintenance manufacturers in East China resume production, but the overall operation of domestic acetic acid enterprises is not high, the market supply and demand basically maintain a balance, and the field operators hold a wait-and-see attitude towards the future market.

Future forecast: the short-term acetic acid market mainly focuses on stable price operation, with specific attention to the market supply.

Styrene market prices fell today. The production price of styrene in Shandong was 8100.00 yuan / ton, down 2.99% from 8350.00 yuan / ton last Friday.

Styrene market fell today. Crude oil fluctuated weakly, raw material pure benzene continued to fall, styrene futures fell, bad mentality, and the overall negotiation atmosphere was light. Shandong Yuhuang 200000 ton plant was restarted on December 17 and is expected to be produced at the beginning of this week; CNOOC shell phase II will be shut down around December 13 and is expected to be overhauled for 15 days; Baling Petrochemical restarted 130000 tons last weekend, and the new unit Wanhua 650000 tons is planned to be sold this week. Lihuayi has not yet defined the production time. When the unit is restarted and the new unit is expected to be put into operation, the styrene supply pressure will increase, and the spot will follow the decline. Intraday shipment settlement and bargain hunting replenishment confrontation, most downstream markets do not buy and wait-and-see, and the market is weak. It is expected that the styrene market may still fall slightly in the short term.

The price of styrene in East China was reduced to around 8100 yuan / ton. The price in Northeast China is around 7600-7650 yuan / ton, and that in South China is around 8300-8350 yuan / ton.

This week (12.10-12.17), the market of polybutadiene rubber fell slightly. According to the monitoring of business society, as of December 17, the domestic price of polybutadiene rubber was 14820 yuan / ton, down 1.46% from 15040 yuan / ton last Friday.

This week (12.10-12.17), the ex factory price of CIS polybutadiene rubber of domestic enterprises was stable. According to the monitoring of business society, as of December 17, the ex warehouse price of Daqing Shunding of CNPC Northeast sales company was 14600 yuan / ton. The market offer was slightly adjusted this week and fell as a whole.

Butadiene prices continued to fall sharply this week, with serious drag on the cost side. According to the monitoring of business society, as of December 17, the price of butadiene was 4622 yuan / ton, down 14.55% from 5410 yuan / ton at the beginning of the week.

The natural rubber market rebounded slightly this week, mainly affecting CIS polybutadiene rubber. According to the monitoring of business agency, as of December 17, the price of natural rubber was 13640 yuan / ton, up 1.91% from 13384 yuan / ton last Friday.

Future forecast: business analysts believe that, on the one hand, raw butadiene continues to fall sharply, on the other hand, the supply and demand of the industrial chain weakens. Overall, it is expected that the price of polybutadiene rubber will continue to be weak in the later period.