**Isobutyraldehyde Market Price Details in Shandong Region on January 13th** | Manufacturer | January 12th | January 13th | Change | | :--- | :--- | :--- | :--- | | Lihuayi | 5800 RMB/ton | 5800 RMB/ton | 0 RMB/ton | | Hualu-Hengsheng | 5800 RMB/ton | 5800 RMB/ton | 0 RMB/ton | | Luxi Chemical | 5650 RMB/ton | 5600 RMB/ton | -50 RMB/ton | According to the commodity analysis system of Shengyishe: On January 13th, the domestic average market price of isobutyraldehyde was 5733.33 RMB/ton, representing a decrease of 0.29% compared to the previous trading day. Upstream propylene prices are fluctuating with an upward trend, leading to increased costs for isobutyraldehyde. Downstream neopentyl glycol prices remain strong and stable, and downstream purchasing enthusiasm persists. The supply of isobutyraldehyde is temporarily stable. Overall, support for an isobutyraldehyde price increase remains, while downward pressure has weakened.