Caustic Soda

Product Introduction

Caustic Soda, also known as Sodium Hydroxide (NaOH), is a strong alkaline inorganic compound widely used in industrial processes. It typically appears as a white, translucent solid in block or granular form and is highly corrosive.

Product Information

• Chemical Formula: NaOH
• Molecular Weight: 40.00
• CAS Number: 1310-73-2
• Melting Point: 318.4°C
• Appearance: White translucent blocks or granules.

Application

Chemical Industry: Used to manufacture various sodium salts, as a catalyst or reagent in organic synthesis, and for water electrolysis. Paper Industry: Employed in cellulose hydrolysis and pulp bleaching processes. Textile Industry: Used for fiber treatment and dye adjustment. Metal Processing: Involved in surface cleaning and electroplating. Food Industry: Acts as an acidity regulator and cleaning agent for processing equipment. Pharmaceutical Industry: Utilized in drug synthesis and sterilization procedures. Environmental Field: Used for neutralizing acidic wastewater and preparing disinfectants.

Packaging and Storage

Packaging

Typically packaged in 25 kg bags (for solids) or 200 kg barrels (for liquids), with inner polyethylene film lining and outer woven or laminated paper bags to prevent moisture absorption.

Storage

Store in a cool, dry, and well-ventilated area away from direct sunlight and high temperatures. Ensure that the product is kept in airtight packaging to avoid moisture and carbon dioxide uptake.

Transportation

Inspect packaging for any damage before shipment. Use dedicated transport vehicles to prevent mixing with other chemicals and to ensure safe delivery.

Summary

Caustic Soda (NaOH) is a vital chemical across many industries due to its strong alkaline properties. Its corrosive and hygroscopic nature makes proper packaging, storage, and transportation essential for maintaining product quality and ensuring safety.