Fertilizers, Chemicals

May 19, 2025

Platts proposes to adjust FOB West Europe sulfuric acid specifications July 2

Platts, part of S&P Global Commodity Insights, is proposing to refine and adjust the specifications of its FOB West Europe sulfuric acid assessment, effective July 2.

In a bid to narrow the scope of the assessment, Platts is proposing changing the quantity specification of the FOB West Europe sulfuric acid assessment (FSAWA04), from the current 'minimum of 6,000 mt' to a new quantity range of '18,000-20,000 mt'.

Platts also proposes that the location specification of the assessment be narrowed to better reflect the most liquid part of the spot market, with Huelva in Spain as the basis location.

Platts also proposes that the above price be assessed as a single number 'close' value with a standardized range - $1/mt above (high) and below (low) the 'close' assessment.

The proposed specifications for the assessment are detailed below:

Assessment nameCurrent specificationsProposed specifications
FOB West Europe sulfuric acid (FSAWA04)

Quality: Sulfur burner acid, smelter acid

Quantity: minimum 6,000 mt

Basis and location: West European countries including Spain, Germany, Sweden, Finland. Loading ports include Aviles, Huelva, Hamburg, Pori

Timing: Product to be loaded up to 6 weeks forward

Frequency: Weekly

Appears in: Sulfuric Acid Market Report

Unit of assessment: $/mt

Timestamp: 16:30 London close

Quality: S melter acid

Quantity: 18,000-20,000 mt

Basis and location: FOB Huelva (Spain)

Timing: Product loading 2-6 weeks from the date of publication

Frequency: Weekly, every Wednesday

Appears in: Sulfuric Acid Market Report

Unit of assessment: $/mt

Timestamp: 16:30 London close, published as per the London publishing schedule

Please send any feedback, questions and comments to fertilizer@spglobal.com and pricegroup@spglobal.com by May 30.

For written comments, please provide a clear indication if comments are not intended for publication by Platts for public viewing.

Platts will consider all comments received and will make comments not marked as confidential available upon request.