Isooctanol prices rebounded and rose

According to the commodity market analysis system of SunSirs, the price of isooctanol was 6,766.67 RMB/ton on July 8, marking a rebound from the 6,733.33 RMB/ton recorded on July 7—an increase of 0.50%. With major manufacturers raising their ex-factory prices, the market trend for isooctanol shifted from decline to growth.

Geopolitical maneuvering in the Middle East intensified 

On July 7 (local time), the U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) formally revoked sanctions waivers for Iranian oil sales, terminating the previously relaxed policies on the cross-border sale of Iranian crude oil and petrochemical products and fully reimposing the relevant sanctions. The primary trigger for this sudden policy shift was the recent series of attacks on oil tankers in the Strait of Hormuz; the U.S. determined that Iran’s actions violated the interim consensus between the two sides, prompting an urgent tightening of energy sanctions against the country. Following the announcement, market concerns regarding the effective collapse of the U.S.-Iran interim truce and the escalation of geopolitical tensions in the Middle East drove a rapid and sharp surge in international crude oil prices.

Propylene costs rebounded and rose

According to the commodity market analysis system of SunSirs, the quoted price for propylene on July 8 was 7,821 RMB/ton. Compared to the price of 7,811 RMB/ton on July 1, the price experienced an initial decline followed by a rise, resulting in a net increase of 0.13%; compared to the price of 7,647.67 RMB/ton on July 6, it rose by 2.27%. Factors such as the US tightening sanctions on Iranian oil, the shipping security crisis in the Strait of Hormuz, and escalating US-Iran tensions caused crude oil prices to surge. This trend rippled downstream, driving a rebound in propylene prices; consequently, the cost of isooctanol increased, providing stronger upward support for isooctanol prices.

Market Outlook

Analysts at the SunSirs observe the following regarding costs: Geopolitical tensions in the Middle East have escalated again, driving a rebound in crude oil and propylene prices. Downstream chemical products are highly likely to track the rise in crude oil, thereby strengthening cost support for isooctanol. Looking ahead, while renewed geopolitical tensions in the Middle East are increasing cost pressures—causing isooctanol prices to halt their decline and rise—weak demand is limiting the scope for further gains; consequently, prices are likely to undergo a period of strong, wide-range consolidation.

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