[Dye prices are rising rapidly. Reactive brilliant blue has been raised by another 50,000 yuan/ton, and dispersed black prices have been raised by 10% at the beginning of the month.] On September 9, reporters interviewed relevant listed companies and learned that the prices of major dye products continued to rise in September. Among them, the quotation of the mainstream variety of reactive brilliant blue increased from 250,000 yuan/ton to 300,000 yuan/ton, and the quotation in July was about 200,000 yuan/ton; the quotation of dispersed black increased from 30,000 yuan/ton to 33,000 yuan/ton in early September. "The new quotation system for reactive brilliant blue will be implemented tomorrow, and the actual transaction price will not rise so fast." A relevant person in charge of a dye company said that currently, the price of disperse dyes is at a moderately high level in history, and the price of reactive dyes is at a historical high. (Reporter Xiao Lianghua)