Isobutane Prices Today: Global Trends, Index Movements, and Market Outlook Isobutane is a key component of the liquefied petroleum gas (LPG) value chain and plays a critical role in several downstream applications, including refrigerants (R-600a), aerosol propellants, LPG blending, petrochemical feedstock, and isobutylene production for synthetic and butyl rubber. As a by-product of natural gas processing and petroleum refining, Isobutane Prices are closely linked to crude oil trends, natural gas markets, refinery operating rates, and downstream demand dynamics. During Q3 2025, global Isobutane markets navigated a complex environment characterized by ample supply, uneven demand recovery, and cost-side relief from lower feedstock prices in some regions. Get Real time Prices for Isobutane : https://www.chemanalyst.com/Pricing-data/isobutane-1620