Caustic Soda Flakes (NaOH) – Membrane Grade are high-purity, white crystalline flakes widely used across chemical manufacturing, water treatment, pulp and paper, textiles, and petroleum industries. Membrane Grade Caustic Soda is distinguished by its extremely high purity (>99%) and low levels of impurities, ensuring superior performance and reliability in critical industrial processes.

Key Features

Chemical Formula: NaOH

Appearance: White crystalline flakes

Purity: Membrane Grade, >99%

Solubility: Rapidly soluble in water

Characteristics: Strong alkaline properties, highly reactive, crystal-clear flakes

Primary Applications

1. Chemical Manufacturing:
Used in the production of sodium salts, aluminum compounds, and various other chemical intermediates where high purity and consistent reactivity are required.

2. Water Treatment:
Adjusts pH and removes impurities in municipal and industrial water, producing safe, clear, and mineral-balanced water.

3. Pulp & Paper Industry:
Essential for fiber separation and lignin removal during pulp processing, improving paper quality and strength.

4. Petrochemical & Oil Refining:
Applied in saponification, impurity removal, and other alkaline processes within oil and gas refining.

5. Textile & Dyeing Industry:
Used for desizing, bleaching, and enhancing color fixation during fabric processing.

Benefits

High purity with Membrane Grade assurance

Fast-dissolving and easy to handle

Strong alkalinity for effective pH control

Long shelf life and stable storage

Versatile for multiple industrial applications

Conclusion

Caustic Soda Flakes (Membrane Grade, NaOH) is a high-quality, reliable, and versatile chemical essential in modern industrial operations. Its membrane-grade purity, rapid solubility, and strong alkalinity make it indispensable for chemical production, water treatment, textiles, pulp and paper, and petrochemical industries, ensuring efficiency, safety, and consistent results.