Is Aluminum Oxide Safe To Ingest? 2025-04-24
Aluminum oxide (Al₂O₃), commonly known as alumina, is a widely used material in industries ranging from abrasives and ceramics to cosmetics and food additives. Given its extensive use, concerns about its safety—especially regarding ingestion—have been raised. This comprehensive article explores whether aluminum oxide is safe to ingest, examining its chemical properties, toxicological data, exposure pathways, regulatory status, and potential health effects.
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