Global FCC SOx Transfer Additive Market Strategic Research Report

Scope of the Report

The global FCC SOx Transfer Additive market size is predicted to grow from US$ 205 million in 2025 to US$ 285 million in 2032; it is expected to grow at a CAGR of 4.8% from 2026 to 2032.

In 2025, global sales volume of FCC SOx Transfer Additive was approximately 14,000 metric tons, with an average global market price of around USD 15/kg. The gross margin of major manufacturers was approximately 25%–40%.

FCC SOx Transfer Additive is an environmental catalytic additive used for SOx reduction in regenerator flue gas from FCC units in refineries. It is usually added together with the main FCC catalyst and circulates within the unit. The product captures SOx in the regenerator, then circulates with the catalyst into the reactor or a reducing environment, where sulfur is released as H2S and subsequently sent to the refinery acid gas treatment or sulfur recovery system. In this way, it helps reduce SOx emissions, control blue smoke, lower the load on downstream desulfurization systems, and support refineries in meeting environmental emission requirements.

Its upstream raw material mainly includes magnesium-aluminum spinel, hydrotalcite-derived material, alumina, magnesium oxide, rare earth oxide, binder, forming additive and carrier material. The production process typically involves raw material blending, gel formation, spray forming, calcination, screening and performance evaluation. Downstream users are mainly refinery FCC units, heavy oil catalytic cracking units and related flue gas treatment systems. Major application areas include SOx reduction, blue smoke control, desulfurization load reduction and other refinery environmental optimization scenarios.

Global key FCC SOx Transfer Additive players cover Grace, Johnson Matthey, BASF, Fábrica Carioca de Catalisadores, Ketjen, etc.

Key Questions Addressed in this Report

What is the 10-year outlook for the global FCC SOx Transfer Additive market?

What factors are driving FCC SOx Transfer Additive market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do FCC SOx Transfer Additive market opportunities vary by end market size?

How does FCC SOx Transfer Additive break out by Type, by Application?

This report presents a comprehensive overview of the global FCC SOx Transfer Additive market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

• Magnesium-Aluminum Spinel Type
• Hydrotalcite-Derived Type

Segment by Particle Size

• Small Particle Size Type (<65 μm)
• Medium Particle Size Type (65–95 μm)

Segment by Application

• SOx Reduction
• Blue Smoke Control
• Desulfurization Load Reduction
• Other

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global FCC SOx Transfer Additive market:

• Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
• Distributors, channel partners and end users in SOx Reduction, Blue Smoke Control, Desulfurization Load Reduction evaluating demand and sourcing options
• Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
• Government agencies, industry associations and research institutions tracking industry developments and policy impact