TDI单日再涨超1000元/吨

Core Insights - The domestic TDI (Toluene Diisocyanate) market continues to rise, with a significant increase of over 1000 yuan per ton on July 21 [1] - The average price of TDI reached 15,900 yuan per ton as of July 21, marking a 6.79% increase compared to the previous working day [1] - TDI prices have risen for five consecutive working days in July, with a total increase of over 3,900 yuan per ton this month [1] - Year-to-date, TDI prices have increased by 23%, and there is a year-on-year increase of 20% [1]