**Isooctanol Market Price Details in Shandong Region on January 13th** | Manufacturer | January 12th | January 13th | Change | | :--- | :--- | :--- | :--- | | Lihuayi | 6950 CNY/ton | 6950 CNY/ton | 0 CNY/ton | | Luxi Chemical | 6900 CNY/ton | 6900 CNY/ton | 0 CNY/ton | | Hualu Hengsheng | 7100 CNY/ton | 7100 CNY/ton | 0 CNY/ton | On January 12th, the commodity parity index between propylene and isooctanol from SCC was 97.44, an increase of 0.83 points compared to the previous day. This represents a decrease of 51.07% from the cycle's high of 199.16 points (April 13, 2020) and an increase of 105.22% from the cycle's low of 47.48 points (August 8, 2021). (Note: The cycle refers to the period from January 1, 2012, to the present). The price of feedstock propylene has rebounded and risen, while the price of isooctanol has fluctuated with an upward trend. Downward pressure on isooctanol has weakened, and upward support has increased. According to the SCC commodity analysis system: On January 13th, the average market price of isooctanol in Shandong was 6983.33 CNY/ton, remaining stable compared to the previous trading day. Upstream propylene prices are fluctuating with an upward trend, providing continued cost support for isooctanol. Downstream plasticizer market prices are stabilizing after fluctuations, and downstream purchasing enthusiasm persists. The operating rate of isooctanol production equipment has declined, leading to a reduction in isooctanol supply. Upward support for isooctanol remains, while downward pressure has weakened.