Sodium Bisulfate 

CAS# Number: 7681-38-1

Product Overview:

Sodium Bisulfate (NaHSO₄), also known as sodium hydrogen sulfate or dry acid, is a reliable, solid acidifier widely used in industrial and technical applications. Known for its consistent performance, high solubility, and effectiveness, it plays a vital role in water treatment, surface preparation, and cleaning formulations.

Key Benefits:

• pH Control Agent: Ideal for reducing pH in boilers, cooling towers, and general process water.

• Scale and Stain Removal: Utilized in descalers and acid-based cleaning products for dissolving hard water deposits.

• Surface Preparation: Assists in metal cleaning and surface activation before coating or painting.

• Water Conditioning: Enhances corrosion prevention and scale control in industrial water systems.

• General Industrial Use: Cost-effective and versatile acid source for non-food chemical manufacturing.

Specifications:

• Chemical Formula: NaHSO4
• Appearance: White crystalline powder
• Purity: 98% minimum
• Solubility: Highly soluble in water
• Density: 2.74 g/cm³

Important Notice: This product is not intended for food, pharmaceutical, or personal care applications.

Applications:

• Industrial Water Treatment: Commonly used for pH control in cooling towers, boilers, and wastewater systems.

• Cleaning Products: Ingredient in toilet bowl, tile, and general surface cleaners.

• Metal Processing: Supports pre-treatment and surface prep in metal finishing operations.

Safety & Handling:

For proper storage, handling, and hazard precautions, please consult the product’s Safety Data Sheet (SDS), linked above. Or email us for a free copy: [email protected]

Safety Information: Please refer to the free Safety Data Sheet (SDS) for detailed information on the safe handling and potential hazards of Sodium Bisulfate.

Important Notice: This product is not intended for use in food, pharmaceutical, cosmetic, or personal care applications.

Disclaimer: The information provided here is for reference purposes only and is not intended to substitute for professional advice. Always consult with a qualified professional before using this product in your specific application. End users are responsible for ensuring suitability and compliance with applicable regulations.