On the 22nd, domestic carbon black prices remained stable. Currently, the mainstream price of carbon black N220 is as follows: 8,300 RMB/ton in Shandong, 8,100 RMB/ton in Shanxi, 8,400 RMB/ton in Hebei, 8,400 RMB/ton in Guangzhou, and 83,400 RMB/ton in Zhejiang.