Sodium Hydroxide (Lye) is a powerful alkali used across industries for making soap, paper, textiles, and detergents; in water treatment for pH adjustment; and in food processing for peeling and curing, while also serving as a potent drain cleaner, oven degreaser, and in metal processing, acting as a key ingredient to remove fats and adjust alkalinity in countless products.

Industrial & Manufacturing Uses
Chemicals: A crucial component in manufacturing other chemicals, rayon, cellophane, and sodium salts.
Pulp & Paper: Used extensively in processing wood into pulp and paper.
Textiles: For mercerizing cotton, processing fabrics, bleaching, and scouring.
Alumina Production: Key in extracting alumina from bauxite ore.
Petroleum: Used in refining crude oils and removing impurities.

Household & Cleaning Uses
Drain & Oven Cleaners: Its ability to dissolve fats, oils, and grease makes it excellent for unclogging drains and cleaning ovens.
Soap Making: Essential for saponification, turning fats/oils into soap.
Degreaser: Industrial-strength degreasing for various surfaces.
Food Industry Applications (Food Grade)
Peeling: Removes skins from fruits and vegetables (e.g., tomatoes, potatoes, olives).
Curing & Processing: Used for pretzels (crust), bagels, cocoa processing, and olives.
pH Adjustment: Regulates acidity in many food products.

Other Key Uses
Water Treatment: Adjusts pH, neutralizes acidity, and removes impurities.
Metal Processing: Used in metal cleaning, oxide coating, and electroplating.
Cosmetics: In small amounts to set the pH of products like cleansers.

Sodium Hydroxide Lye 25L

Caustic soda is one of the common names for sodium hydroxide (NaOH), which is also known as lye.

Its common name derives from its chemical identity as a sodium hydrate and because it is caustic or corrosive.

Sodium Hydroxide Lye 25L