Sodium hydroxide is widely utilized in research focused on:

• Manufacturing Soap and Detergents: It plays a crucial role in the saponification process, converting fats and oils into soap, which is essential for personal care and cleaning products.
• Water Treatment: This compound is used to adjust pH levels in water treatment facilities, helping to neutralize acidic water and improve water quality for drinking and industrial processes.
• Food Processing: In the food industry, sodium hydroxide is employed for peeling fruits and vegetables, as well as in the production of certain food items like olives and pretzels, enhancing texture and flavor.
• Chemical Manufacturing: It serves as a key reagent in the production of various chemicals, including plastics and pharmaceuticals, facilitating reactions that are vital for creating complex compounds.
• Laboratory Applications: Sodium hydroxide is commonly used in laboratories for titrations and as a strong base in various chemical reactions, providing precise control over pH levels in experiments.