September 22, the European styrene market FOB fell $ 22 / ton, ARA reported $ 1309-1310 / ton.

September 22, the Asian styrene market both fell 6 US dollars / ton, FOB Korea closed at 1332-1333 US dollars / ton, compared with CFR China received 1359-1360 US dollars / ton.

September 22 Lun zinc open at 3060 US dollars / ton, Asian time Lunyang opening shocks run between 3025-3060 US dollars / ton, after the center of gravity down to the bottom of the lowest point of 3,000 US dollars / ton; Europe and the United States, crude oil futures Prices rose support, London zinc rebound rebound up more than 3085 US dollars / ton, late to maintain a strong shock trend, and finally closed at 3061 US dollars / ton, up 18 US dollars, or 0.59%.

September 22, the Asian benzene market closed down 8 US dollars / ton, FOB Korea reported 787-788 US dollars / ton, FOB Southeast Asia reported 783-784 US dollars / ton, CFR China reported 801-802 US dollars / ton.

As of September 22, 2017 (Friday), domestic demand for nylon 6 support, caprolactam inventory reduction this week, Asia’s caprolactam marked $ 1810 / tonne CFR Far East, up $ 50 / ton last week. “Double” pre-stocking demand, caprolactam is still possible to continue to rise.