According to the data monitored by the business club, the average price of domestic rubber grade premium white carbon black was 6325.00 yuan / ton as of July 21, and the white carbon black was mainly in stable operation. Compared with the same period last week, there was no significant change in the price. This week, the overall market of white carbon black was mainly in stable operation, with balanced supply and demand. The negotiation atmosphere was general, and the overall market was stable, with stable trend and balanced supply and demand. At present, the market supply side was normal, and it was mainly just in need of procurement.

The market price of silica has a stable trend. Compared with the same period last week, the price has not changed. The overall market supply and demand is balanced. The downstream just needs to purchase, mainly for contract customers. The logistics is smooth, and the market negotiation atmosphere is flat.

Upstream hydrochloric acid: the recent market of upstream liquid chlorine has declined slightly, with general cost support. The market of downstream ammonium chloride and polyaluminum chloride has declined slightly, and the downstream purchase intention has weakened.

Chemical industry index: on July 20, the chemical industry index was 1031 points, down 2 points from yesterday, down 26.36% from the highest point of 1400 points in the cycle (2021-10-23), and up 72.41% from the lowest point of 598 points on April 8, 2020. (Note: the period refers to 2011-12-01 to now).

The silica analyst of business agency believes that the trend of rubber grade silica is stable in the short term, and the mainstream price is about 6000 yuan / ton. (if you want to know more about the market dynamics of the industrial chain, you are welcome to pay attention to the official account of the business club, obtain commodity information, and master commodity prices).