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ELRASATM - CSL

Caustic Soda Lye
CAS NUMBER - 1310-73-2
Technical Data Sheet
Technical Data Sheet
MSDS
MS Data Sheet
Basic Information
Product Specification
About Product
Caustic soda lye, also known as sodium hydroxide solution or caustic soda solution, is a liquid form of sodium hydroxide (NaOH) that is dissolved in water. It appears as a clear, colorless liquid with a slippery texture and high viscosity. The solution is highly hygroscopic, meaning it can absorb moisture from the air. The concentration of sodium hydroxide varies and is typically expressed as a percentage by weight or molarity. This strong alkaline solution is widely used across industries due to its exceptional reactivity and versatility. Leading caustic soda lye manufacturers ensure premium-grade production for diverse industrial applications such as chemical processing, water treatment, and manufacturing.

Product Specification

SYNONYMS

Sodium Hydroxide lye

MOLECULAR WEIGHT

-

CAS NUMBER

1310-73-2

CHEMICAL FORMULA

NaOH

HS CODE

281511

DENSITY

-

MELTING POINT

-

BOILING POINT

-

VISCOSITY

-

SHELF LIFE

-

TYPICAL PROPERTIES

-

APPEARANCE

Colourless liquid

Chemical Name

Caustic Soda Lye

Industry

Water Treatment & Mining
Oil and Gas

Application of Caustic Soda Lye

Chemical Manufacturing:

Caustic lye acts as a vital reactant in the production of various chemicals, including soaps, detergents, and cleaning agents. Reliable caustic soda lye suppliers provide high-purity solutions for consistent chemical performance.


Petroleum Industry:

Used in refining crude oil and neutralizing acidic components, enhancing product quality and process efficiency.


Textile Industry:

Employed in processes like mercerization, which improves the strength, smoothness, and dye absorption of cotton fibers.


Water Treatment:

Used to adjust pH levels and neutralize acidic or alkaline substances, ensuring safe and efficient water purification.


Aluminum Production:

A critical component in the Bayer process, where caustic lye dissolves bauxite ore to extract alumina.


Food Industry:

Utilized for cleaning and processing food under strict safety standards, ensuring hygiene and compliance with food regulations.


Cleaning & Degreasing:

An effective industrial cleaning agent, caustic lye removes oils, grease, and organic residues from machinery and equipment.


Oil & Gas Industry:

Applied in water-base muds to maintain pH and alkalinity during drilling operations.


pH Modifier:

Acts as a strong pH modifier in chemical industries, ensuring process stability and product consistency.

About Product

Caustic Soda Lye, chemically known as sodium hydroxide, is a powerful, highly caustic, and versatile compound used in numerous industries. This strong alkaline solution, produced by trusted caustic soda lye manufacturers, meets strict quality standards for purity, performance, and safety. Its high reactivity makes it indispensable in processes such as chemical manufacturing, textile finishing, and water treatment.


As a strong base, Caustic Soda Lye reacts readily with acids, making it vital for neutralization and pH control. Its ability to dissolve organic materials makes it ideal for the formulation of cleaning agents and degreasers used in industrial maintenance.


In the paper and pulp industry, it aids in the pulping process by breaking down lignin and separating cellulose fibers, allowing for the production of high-quality paper. In textiles, it supports scouring and bleaching processes, enhancing brightness and softness of fabrics.


Its role extends further into chemical synthesis, soap and detergent manufacturing, and synthetic fiber production, where it contributes to efficient chemical reactions and product refinement.


Despite its powerful nature, Caustic Soda Lye is a stable compound when stored and handled properly, offering a long shelf life and consistent performance. It offers a long shelf life and is securely packaged by professional caustic soda lye suppliers to prevent leakage and ensure safe transportation. The compound is packaged securely to prevent leakage and ensure safe transport, making it a dependable option for industries that require bulk quantities for long-term use.


By sourcing from a trusted caustic soda lye manufacturer, industries can be confident in the product's high purity, stability, and reactivity, which are essential for achieving optimal results in numerous chemical and industrial processes.


Features of Caustic Soda Lye

  • Strong Alkaline Solution: Effective in breaking down organic materials for cleaning and processing.

  • Textile Processing: Used in the dyeing and scouring of textiles.

  • Pulp & Paper Industry: Essential in the paper production process for pulping.

  • Water Treatment: Effective in neutralizing acidic water and purifying contaminants.

  • Cost-Efficient: Offers a low-cost solution for many industrial needs.

  • High Purity: Ensures optimal performance across applications.

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Product FAQs

Can Caustic Soda Lye be used in soap making?

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