Buy hydrochloric acid (HCl, CAS 7647-01-0), also known as muriatic acid, from Alliance Chemical in 5%-37% concentrations. This collection includes Technical and ACS grades for pH adjustment, metal cleaning, scale removal, oilfield use, and laboratory reagent work.
Products In This Collection
This collection includes dilute HCl for controlled cleaning and pH adjustment, mid-strength concentrations for process use, and 31%-37% products for industrial and laboratory applications. ACS grades are selected for reagent work, while Technical Grade supports production and maintenance needs.
Common Applications
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Metal cleaning and pickling: Hydrochloric acid removes scale, rust, and oxide layers from compatible metal surfaces before finishing or processing.
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pH adjustment: Water treatment and industrial processes use HCl to lower pH when the chloride load is acceptable for the system.
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Concrete, stone, and scale removal: Dilute muriatic acid is used for mineral scale and masonry cleaning where surface compatibility is confirmed.
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Laboratory reagent use: ACS hydrochloric acid supports digestion, sample preparation, and acid-base chemistry where reagent grade is required.
Grade & Selection Notes
Choose dilute grades when control and lower fume generation matter. Choose 31%-37% HCl only when your process requires concentrated acid and your site is prepared for corrosive vapor handling.
Safety & Handling
Hydrochloric acid is corrosive and can release irritating hydrogen chloride vapors. Use acid-resistant PPE and ventilation. Never mix hydrochloric acid with bleach, hypochlorite, or other oxidizers. Review the Safety Data Sheets before use and follow your site-specific handling procedure.
Why Buy From Alliance Chemical
Most in-stock HCl orders ship in 1-2 business days with SDS availability and lot-specific COA support. As a bulk hydrochloric acid distributor, Alliance Chemical fills wholesale, multi-drum, and recurring HCl orders as well as single quarts, with volume pricing on request.
Related: Acids, Mineral Acids, Sulfuric Acid, Sodium Hydroxide.
