UNSPSC 12162400: Polymer breakers

UNSPSC 12162400 Polymer breakers is a Class code that encompasses water treatment and wastewater treatment chemicals used to control solids, enhance coagulation and flocculation, and condition biosolids for dewatering. State and local governments procure polymer breakers and related treatment chemicals as part of recurring, operationally critical supply contracts for municipal water and wastewater facilities. The issuing bodies are primarily cities and towns with water and wastewater utilities, along with county water authorities and special districts. Recent opportunities span a range of polymer formulations—filter belt press polymers for water treatment, liquid emulsion polymers for biosolids dewatering, and ferric chloride coagulants—typically solicited alongside complementary chemicals such as sodium hypochlorite, sodium hydroxide, aluminum sulfate, sodium chlorite, and magnesium hydroxide. Contracts are structured as annual or multi-year supply agreements with firm pricing for the initial term, delivered on an as-needed basis to treatment plants, often with delivery required within 48 to 72 hours of order. Products must meet ANSI/NSF Standard 60, AWWA certification, or equivalent potable and wastewater treatment standards, and vendors must demonstrate relevant experience, provide safety data sheets and certificates of analysis, and maintain appropriate hazardous materials transportation licenses and commercial liability insurance.

Geographic activity is concentrated in the South and Southeast, with recent solicitations from Texas (City of Edinburg, City of Temple, Texas A&M University), Florida (City of Cocoa, City of St. Petersburg, Indian River County), Georgia (City of Milledgeville, City of Griffin, Clayton County Public Schools, Colquitt County School Nutrition), Connecticut (Town of Manchester), and California (City of Santa Cruz, City of Milpitas, San Bernardino County), as well as Maryland (Maryland Environmental Service) and Oregon (Clackamas County). Representative recent opportunities include the City of Edinburg's annual bid for water and wastewater plant chemicals including filter belt press polymer (ITB #2027-06, due September 29, 2026), City of St. Petersburg's procurement of ferric chloride for the Southwest Water Reclamation Facility on an as-needed basis (IFB-26-312, due September 15, 2026), Maryland Environmental Service's Small Business Reserve procurement for liquid emulsion polymer at the Freedom Wastewater Treatment Plant (due June 15, 2026), and City of Griffin's line-item water treatment chemical bid covering polymers and coagulants for FY 2027 (due May 28, 2026). Contract values range widely but often span $100,000 to low millions annually depending on treatment volume and chemical mix. Multi-year contracts with renewal options are standard, and local vendor preferences and small business set-asides appear in several jurisdictions.