UNSPSC 42151603: Calcium hydroxide placement tools

In this classification, this commodity indicates a product that applies calcium hydroxide in dental procedures. Most nations, for tariff and trade purposes, schedule these products under HS 611211.

UNSPSC 42151603 Calcium hydroxide placement tools is a Commodity code with little substantive recent state and local procurement activity aligned to its nominal scope. The three opportunities posted between August and October 2026 show a fundamental mismatch: Valencia College's sole source procurement targets iTero Lumina intraoral digital scanners for dental hygiene education, Texas A&M seeks a vendor pool for general dental and medical equipment and supplies via ITB, and Arlington, Texas solicits a cyanide flow analyzer for wastewater treatment. None of these acquisitions involve calcium hydroxide placement tools or closely related endodontic materials. The code appears to capture specialized dental-practice consumables — chemical compounds and associated placement devices used in restorative and endodontic procedures — yet state and local buyers posting under this code in the recent window are instead acquiring imaging hardware, broad equipment-and-supplies contracts, and industrial process-monitoring instruments.

Activity is geographically dispersed across Florida (Valencia College, a state higher-education institution), Texas (Texas A&M University and the City of Arlington), with no evident concentration in any single jurisdiction or state. The issuing bodies represent different institutional types — an independent school district analog (state higher-education procurement), a university system, and a municipal utility department — but none appear to conduct repeat procurement specifically under this code. Without recent opportunities that genuinely target calcium hydroxide delivery systems or allied endodontic consumables, this code presents limited decision-relevance for vendors in dental-supply or specialty-placement-tool markets pursuing state and local work at present.