Buy sodium hydroxide (NaOH, CAS 1310-73-2), also called caustic soda or lye, from Alliance Chemical in flakes and aqueous solutions. This collection supports pH adjustment, alkaline cleaning, drain and process maintenance, chemical manufacturing, and laboratory reagent work.
Products In This Collection
This collection includes sodium hydroxide flakes, 5%-50% sodium hydroxide solutions, Technical Grade, ACS Grade, and membrane-grade caustic soda options. Choose product form and concentration based on handling requirements, dilution needs, and process specification.
Common Applications
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pH adjustment and neutralization: Caustic soda is used to raise pH and neutralize acidic streams in water treatment and industrial processes.
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Alkaline cleaning: Sodium hydroxide removes fats, oils, organic soils, and process residues in compatible cleaning systems.
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Soap and chemical manufacturing: NaOH is a core feedstock for saponification, detergents, and a wide range of chemical reactions.
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Precision cleaning and etching: High-purity caustic solutions support specialized optical, glass, and component cleaning workflows.
Grade & Selection Notes
Choose flakes when dry storage and custom dilution are needed. Choose prepared solutions when you need faster setup, controlled concentration, or reduced solid-handling risk. Use ACS Grade for reagent work and Technical or membrane grade for industrial production.
Safety & Handling
Sodium hydroxide is highly corrosive, and dilution releases heat. Add caustic slowly to water with mixing and cooling as needed. Wear chemical-resistant gloves, face and eye protection, and use compatible containers. Review the Safety Data Sheets before use and follow your site-specific handling procedure.
Why Buy From Alliance Chemical
Most in-stock sodium hydroxide orders ship in 1-2 business days. SDS and lot-specific COA support are available.
Related: Bases & Caustics, Hydroxides, Potassium Hydroxide, Hydrochloric Acid.
