Propylene Oxide Co‑Products

Propylene oxide co-products

Our propylene oxide manufacturing process generates valuable co-products like tertiary butyl alcohol (TBA) and styrene. These co-products are essential to industries ranging from fuels and rubber to coatings and adhesives. By capturing and reusing these byproducts, we optimize resource use and contribute to a more efficient, sustainable chemical value chain.

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Key co-products and uses

Tertiary Butyl Alcohol (TBA)

Used in fuel additives to enhance combustion

Intermediate for making methyl tertiary butyl ether (MTBE) and ETBE

Supports cleaner-burning gasoline blends

Styrene (PO/SM route)

Building block for polystyrene, ABS, SBR
Key in packaging, insulation, tires and consumer goods
Used in both rigid and flexible product applications

Performance and versatility

Maximized resource efficiency through co-product integration
Secure, high-quality supply for downstream applications
Alignment with sustainability and circularity goals

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