According to the data monitored by the business agency, as of May 19, the average price of domestic rubber grade high-grade silica was 4716.67 yuan / ton. The manufacturers were active in shipping, the upstream support was general, the downstream just needed to purchase, the operating rate was normal, the negotiation atmosphere was flat, the mainstream price range was 4000-5000 yuan / ton, and the price was mainly stable in the short term.

The domestic rubber grade silica market has a stable overall trend with stable price. The main contract orders are the main ones, and the downstream just needs to purchase. The purchasing atmosphere is flat. The number of new orders is limited. Most of the new orders are mainly discussed. The merchants have a stable mentality and general negotiation atmosphere. The merchants are cautious in taking the goods and slow in shipping. The overall market supply and demand is balanced, the shipping is normal, and the inventory is general.

Chemical industry index: on May 18, the chemical industry index was 1068 points, down 4 points from yesterday, down 1.48% from 1084 points (2021-05-13), the highest point in the cycle, and up 78.60% from 598 points, the lowest point on April 8, 2020（ Note: period refers to the period from December 1, 2011 to now

According to the silica analysts of business news agency, the downstream demand power is insufficient, and the rising trend information is not obvious. In the short term, the domestic silica market price is stable, the inventory is normal, the main supply is contract customers, and the number of new orders is limited（ If you want to know more about the industry chain, please pay attention to the official account of the business community, get the information and grasp the price.