On Tuesday, the domestic market as a whole is sulfate consolidation trend, the market strong wait-and-see atmosphere, because the downstream demand is poor, acid overall bad emotions. The trend of North China, Hebei area general, acid enterprises normal shipment, at present 98% smelter acid execute 180-220 yuan / ton, most of Chifeng to Hebei Shijiazhuang Yunfa supply fire area; Hebei area Tangshan area mainly the supply of Tangshan Sanyou, continued low prices, 98% sulfonic acid factory implementation of 310-330 yuan / ton; Shandong area tomorrow Dongying Fangyuan sulphuric acid plant overhaul the central area of Shandong Province, sulfuric acid or the market will maintain high stability, especially the majority of sulfonic acid enterprises, will be with the smelter acid prices well; Zhejiang market trend in general, transportation and inventory to force is insufficient, most enterprise contract execution of orders to ensure that the late started or will be appropriate reduction; Hubei and Jiangxi area demand by the downstream effects of comparison, the price is still stable after, after most of the chemical fertilizer enterprises concentrated parking, acid enterprises will be ready for production. Prediction: given to enterprises and more acid some enterprises choose the off-season maintenance, acid temporarily Weiwen, but the long-term acid overall deposit down is expected, the subsequent market focus on downstream fertilizer export end and winter storage and trends.