UNSPSC 47131835: Desulfurizing agent

A type of deodorant that completely adheres through chemical and physical absorption by filling in on desulfurization tower and deodorant tower to remove the hydrogen sulfide and organosulphur compound. It is also referred to as the hydrogen sulfide absorbent.

UNSPSC 47131835 Desulfurizing agent, a Commodity code, encompasses water treatment chemicals used in municipal and county drinking-water, wastewater, and reclaimed-water systems. State and local governments soliciting under this code are acquiring NSF-certified and AWWA-standard chemicals for pH adjustment, corrosion control, disinfection, and related treatment processes. Recent opportunities show the code capturing a mix of discrete water-treatment chemicals (calcium hypochlorite, sodium permanganate, caustic soda, muriatic acid, aluminum sulfate, fluoride compounds, and quicklime) sourced through ITBs, RFQs, and RFPs with annual or multi-year renewal terms. While the code name references desulfurizing agents specifically, recent state and local solicitations are purchasing broader water-treatment chemical families; the desulfurizing-agent classification appears to be a narrower taxonomic placement that does not reflect the full scope of chemistry being procured under this number.

Geographic activity spans Florida (Sarasota County, Hillsborough County, Pinellas County Schools, City of Holly Hill, City of St. Petersburg), Georgia (City of Griffin, City of Flowery Branch), South Carolina (Greenville County), Texas (City of Lubbock), Connecticut (City of Meriden), Mississippi (City of Jackson), Oregon (City of Salem), and elsewhere. The City of Meriden (Connecticut) issued ITB B026-55 for seven water-treatment chemicals due June 25, 2026, covering 19,000 gallons of liquid caustic soda, 36 drums of caustic soda 50%, 2,000 gallons of aluminum sulfate, and other compounds under U.S. manufacturing (Build America Buy America Act) compliance for chlorination and alkalinity control. The City of Griffin (Georgia) posted Invitation to Bid 26-008 for sixteen treatment chemicals (sodium hydroxide, hydrated lime, liquid chlorine, aluminum sulfate solution, activated carbon, potassium permanganate, sodium hypochlorite, polymers, and others) due May 28, 2026, for delivery within seventy-two hours to six facilities. Sarasota County issued Quick Quote 2026QQ704 for industrial-grade muriatic acid (hydrochloric acid 31.5%) due May 12, 2026, at $50,000 ceiling. The City of Flowery Branch posted an Invitation for Bid (26-007) for seven chemicals including ACH, sodium hypochlorite, sodium hydroxide, citric acid, and hydrofluosilicic acid due April 21, 2026, with mandatory pre-bid meeting and site visits. Hillsborough County solicited hydrochloric acid (ITB 26-00158) for a landfill leachate-evaporator facility at an estimated three-year value of $412,957.50, due March 4, 2026. The City of Orlando sought high-calcium quicklime (pulverized) for water reclamation under IFB25-0569 due November 4, 2025, at 1,500 tons. Issuing bodies are primarily municipal utilities and county water departments; a handful of school districts also solicit pool chemicals under this code, though pool-maintenance procurements represent a smaller share of recent activity. Award criteria typically emphasize lowest responsible bid, delivery compliance, and NSF/AWWA certification; local and state vendor preferences appear in several jurisdictions (Connecticut, Oregon). Minimum lead times range from three to fourteen days post-order. Multi-year terms with renewal options (commonly one year plus two to four renewals) and firm pricing for initial terms are standard, though price adjustments tied to Consumer Price Index indices are permitted at renewal. No set-aside restrictions for disadvantaged enterprises appear in the recent records.