Sodium Bicarbonate – Multi-Purpose Industrial Chemical

Sodium Bicarbonate is a white crystalline powder. Works as a pH buffer chemical in many industrial applications. Also called baking soda or sodium hydrogen carbonate. The formula is NaHCO₃. Used in water treatment, food processing, pharmaceuticals, and manufacturing in Australia and worldwide.

Industries use Sodium Bicarbonate for its buffering properties, mild alkalinity, and non-toxic nature. It neutralizes acids while keeping systems stable. Good for applications needing precise pH control and safe handling.

What Is Sodium Bicarbonate?

It’s a white, fine powder made through the Solvay process. Combines sodium chloride, ammonia, and carbon dioxide. Molecular weight is 84.01 g/mol. Dissolves well in water. In the US, it’s called sodium hydrogen carbonate. Both names mean the same thing. Chemically stable and food-grade safe for many uses.

Industrial Applications

In water treatment systems, Sodium Bicarbonate adjusts pH to maintain alkalinity in boilers, cooling towers, and municipal water. Works as an acid neutralization agent. Safely neutralizes acidic waste and prevents corrosion in pipes and tanks. Drug companies use it in tablets and antacids. Food industry uses it for baking, beverages, and preservation.

Bicarbonate vs carbonate – bicarbonate gives gentler pH adjustment than stronger carbonates. Better for sensitive processes.

Why Choose Pascom?

We’re a sodium bicarbonate supplier in Australia. We have pharmaceutical-grade and technical-grade with consistent quality. Flexible packaging from small drums to bulk IBCs. Competitive pricing and fast delivery across Australia. Contact us for inquiries or bulk orders.

Safe Handling & Product Info

Store Sodium Bicarbonate dry and cool. Keep away from acids and moisture to prevent decomposition. Generally safe but use dust masks when handling fine powders. Request our SDS

Product Specifications & Availability

Available for Delivery & Pick up

Packaging Options – Ask us about options. Custom packaging might be available.

CAS: 144-55-8

Characteristics:

• Appearance: White, crystalline powder or granular solid
• Odour: No smell
• Solubility: Very soluble in water (96 g/L at 20°C)
• pH: Mildly alkaline (pH 8.1-8.3 for 1% solution)
• Density: About 2.16 g/cm³
• Melting Point: Decomposes at 50°C, releases CO₂ and H₂O
• Stability: Stable normally but decomposes when heated above 50°C
• Reactivity: Works with most substances. Reacts with acids to release carbon dioxide

Safety Considerations:

• Skin & Eye Contact: Usually not irritating. Minimal protective equipment needed
• Inhalation Risk: Dust can cause mild breathing irritation. Use with good ventilation
• Ingestion: Food-grade is safe to eat in normal amounts
• Reactivity: Keep from strong acids – releases CO₂ gas
• Storage: Store cool, dry, ventilated. Away from acids and moisture