According to the data monitored by the business agency, as of August 26, the average price of domestic rubber grade white carbon black was 4566.67 yuan / ton, and the domestic silica market was stable, with balanced supply and demand, mainly on demand.
| Potassium monopersulfate |
The domestic rubber grade silica market as a whole maintains stable operation. The trading atmosphere is general, the negotiation atmosphere is flat, and the demand is not significantly improved. The downstream just needs to purchase, and the merchants are cautious in taking the goods, and the delivery is slow. At present, the price of fumed silica is about 22000 yuan / ton. The domestic supply and demand of fumed silica are balanced, and the shipment is slow. Changtai Weina factory in Shouguang City, Shandong Province is 5100 yuan / ton Shandong Lihua New Material Co., Ltd. 4600 yuan / ton, Boai Xiangsheng silicon powder Co., Ltd. 4000 yuan / ton.
The quotation of upstream hydrochloric acid market manufacturers is stable temporarily, the trading atmosphere is maintained at the early stage level, and the domestic hydrochloric acid market mainly operates stably.
| Sodium selenite |
The chemical index on August 25 was 683 points, up 2 points compared with yesterday, 32.78% lower than 1016 points (2012-03-13), and 14.21% higher than 598 points, the lowest point on April 8, 2020. (Note: period refers to 2011-12-01 to now)
Business agency silica analysts believe that: in the short term, the silica market continues to operate stably, and the price changes little. (the above prices are provided by major silica manufacturers all over the country and sorted out and analyzed by business silica analysts for reference only. Please contact relevant manufacturers for more price details.)
| Gamma-PGA (gamma polyglutamic acid) |