This week the sulphuric acid market trend basically stable, the downstream demand weakened after the market strong wait-and-see mood. Including Shandong, Jiangsu, Hubei and other places of sulphuric acid market volatility is obvious. Shandong smelter acid enterprises concentrated sulphuric acid Market parking overhaul, but the move failed to support the overall downlink sulfonic acid sulfonic acid price stability, price 20-30 yuan / ton; Jiangsu market is mainly affected by the low price of raw materials influence, influence and EIA, transportation and other key factors, poor overall price decline trend of sulfate, faster speed, the ex factory price of 98% sulfonic acid region to execute the 320-350 element / ton; Hubei is the main area of downstream fertilizer and ammonium phosphate factory underproduction / parking overhaul are, sulphuric acid demand gradually weakened, the market shocks consolidation. Analysis: the current domestic sulfuric acid sulfuric acid analyst Ma Lo the overall trend of the market stability, but sales have with sulfuric acid downstream demand dodge and gently downward. Fertilizer market sales have been basically the end of autumn, winter storage policy has been issued, but the real single transactions only, most agricultural on the wealthy intention is not high. Low tariff export window period has been shut down production has basically been completed, the original demand dodge. The raw material of sulfur market trend is still in the doldrums, South Korea outside the disk has dropped to below $130 / ton, the domestic port spot prices diedie, Sinopec refinery overall down-regulation of 30-80 yuan / ton price, sulphur market trend is not good, the market strong wait-and-see attitude shows fatigue I. Prediction: this week Shandong sulphuric acid market fluctuations more obvious, timely parking overhaul more, still face of sulphuric acid market early winter, later with the deficiency of each region downstream demand, the factory inventory pressure is self-evident. Next week the market focus to sulfate acid city Shandong, Jiangsu and Zhejiang and Anhui, Hubei area.