March 12 — Domestic carbon black market prices remained firm on the 12th. The current mainstream price for N330 carbon black is 7,800 yuan/ton in Shandong, 7,600 yuan/ton in Shanxi, 7,900 yuan/ton in Hebei, 7,850 yuan/ton in Guangzhou, and 7,900 yuan/ton in Zhejiang. According to Chempricehub's analysis of carbon black, the bullish-bearish score is 1. The report indicates that domestic spot prices for carbon black remain high in multiple regions, including Shandong, Hebei, and Zhejiang, with prices such as 7,800 yuan/ton in Shandong and 7,900 yuan/ton in Hebei. This suggests tight supply-demand conditions, stable or growing demand, and supports firm prices. This situation reflects positive market sentiment and is favorable for carbon black spot prices. It is expected that prices may remain stable or experience slight increases in the short term.