UNSPSC 10171612: Superphosphate fertilizer

Superphosphate is a fertilizer produced by the action of concentrated sulphuric acid on powdered phosphate rock. It is used as maintenance fertiliser, providing a pool of soil solution P for pasturage

UNSPSC 10171612 Superphosphate fertilizer is a Commodity code covering phosphorus-enriched fertilizers that state and local governments procure for grounds maintenance, landscape operations, and agricultural support on public property. The code captures straightforward commodity purchases of superphosphate products — typically bags or bulk shipments of granulated or powdered superphosphate applied to turf, athletic fields, parks, roadsides, and municipal grounds. Issuing bodies under this code span state departments of transportation and parks management, county grounds-maintenance operations, city public-works and parks divisions, and special-purpose districts managing school grounds, sports facilities, and open-space maintenance.

The recent-opportunities block does not identify postings under UNSPSC 10171612. Without explicit solicitations to reference, the geographic distribution and current activity level under this code cannot be characterized from available recent data. State and local buyers do procure superphosphate fertilizers as consumable inputs to routine grounds care, but the specific jurisdictions, notice types, and response dates supporting active procurement in 2026 are not present in the source material.