March 5th News: On March 5th, Shandong Hualu Hengsheng raised the price of acetic acid by 50 yuan/ton. The current bulk price is 2,900 yuan/ton, with actual transaction prices subject to negotiation. Chempricehub analysis of acetic acid, bullish-bearish score: 1. The article reports that the price of acetic acid has been raised by 50 yuan/ton to 2,900 yuan/ton, indicating tight market supply or increased demand, providing favorable support for the spot price of acetic acid. This increase directly reflects the company's proactive price hike, and it is expected that the spot price will maintain an upward trend in the short term.