Description

Technical Specifications of Liquid Caustic Soda Lye 32%

• Product Name: Liquid Caustic Soda Lye 32% / Sodium Hydroxide Lye 32%

• Chemical Formula: NaOH

• Concentration: 32% Sodium Hydroxide (NaOH)

• Appearance: Colorless to slightly yellow liquid

• Density: 1.3 g/cm³

• pH: > 14 (Highly alkaline)

• Purity: ≥ 32%

• Water Content: Approximately 68%

• Solubility: Completely soluble in water

• Packaging: Available in bulk, 25L drums, or 200L drums

• CAS Number: 1310-73-2

• Storage: Store in a cool, dry, and well-ventilated area, away from acids and incompatible materials

• Shelf Life: 12 months from the date of manufacture when stored properly

Key Applications of Liquid Caustic Soda Lye 32%

1. Chemical Manufacturing

Caustic soda is used as a reactant in the production of chemicals like sodium hypochlorite (bleach), sodium carbonate (soda ash), and biodiesel. It is also used to neutralize acids in many reactions, making it critical for various syntheses.

2. Soap and Detergent Production

Liquid sodium hydroxide is a key ingredient in the saponification process, where it reacts with fats and oils to produce soap and glycerin. It also aids in degumming and neutralizing during the soap-making process.

3. Water Treatment and Purification

Caustic soda is used in water treatment plants to neutralize acidic water, adjust pH levels, and remove heavy metals and organic impurities through coagulation and flocculation processes.

4. Petroleum Refining

In petroleum refining, liquid caustic soda is employed to deacidify crude oil, removing sulfur compounds and carbon dioxide. It’s also used to treat natural gas in the removal of hydrogen sulfide.

5. Cleaning and Degreasing

Sodium hydroxide is an effective cleaning agent for industrial degreasing. It is commonly used in cleaning metal surfaces, removing oils, grease, and paint from machinery, tools, and industrial equipment.

Benefits of Liquid Caustic Soda Lye 32%

• ✅ Highly effective alkali for a wide range of industrial processes

• ✅ Strong degreasing and cleaning properties

• ✅ Versatile in chemical manufacturing and water treatment

• ✅ Economical and efficient with a 32% concentration

• ✅ Highly soluble in water, making it easy to use in liquid form

• ✅ Stable and long shelf life under proper storage conditions

Safety and Handling

Sodium hydroxide is a strong corrosive agent, and it should be handled with care. Direct contact with skin or eyes can cause severe burns, so it is crucial to wear protective gloves, goggles, and appropriate clothing when handling. In case of spills, neutralize with diluted acid or rinse thoroughly with water. Always store liquid caustic soda in ventilated, corrosion-resistant containers to prevent chemical reactions with other substances. Ensure that safety protocols are followed at all times.

Conclusion

Liquid Caustic Soda Lye 32% (Sodium Hydroxide Lye) is a highly effective, versatile chemical used across a multitude of industries. Its applications in chemical manufacturing, water treatment, cleaning, soap production, and petroleum refining make it indispensable for modern industrial processes. With its strong alkalinity and reactivity, caustic soda lye offers businesses the efficiency and performance they need to carry out a wide range of tasks. When handled and stored properly, Liquid Caustic Soda Lye 32% proves to be a reliable, cost-effective solution for many commercial and industrial needs.