Sulfuric acid (H2SO4) is one of the most produced and consumed industrial chemicals in the world. This dense, oily, highly corrosive mineral acid is fundamental to manufacturing, water treatment, and laboratory work.

Key uses for sulfuric acid include lead-acid battery electrolyte production and maintenance, industrial descaling and metal processing, pH control in water and wastewater treatment, fertilizer manufacturing (especially superphosphate), and chemical synthesis across petroleum refining and pharmaceutical production. It is also widely used in laboratory settings as a strong acid standard and dehydrating agent. For a closer look at its role in automotive applications, read our article on battery acid and sulfuric acid in automotive batteries.

Alliance Chemical supplies sulfuric acid in multiple concentrations, including Technical, ACS Reagent, and battery-grade options. Sizes range from quarts and gallons to drums and totes for high-volume operations. We also carry dilute formulations for applications where lower concentrations are required.

All orders include a Safety Data Sheet (SDS) and Certificate of Analysis (COA). We offer same-day shipping on in-stock items, no minimum orders, and expert hazmat handling to ensure your sulfuric acid arrives safely and on schedule.