Sodium bicarbonate is a white, crystalline powder with alkaline properties.
It is commonly known as baking soda and used in many sectors due to its buffering and neutralizing abilities.
Its chemical formula is NaHCO₃, and it reacts with acids to release carbon dioxide gas.
This simple compound plays a critical role across food, medicine, and industry.

Chemical Properties

• Molecular formula: NaHCO₃

• Appearance: White solid

• Solubility: Easily dissolves in water

• pH: Slightly alkaline (around 8.4 in solution)

• Reactivity: Reacts with acids to produce CO₂

Because of its buffering action, it’s often used to maintain pH balance in chemical reactions and bodily fluids.

Common Names

• Baking soda

• Bicarbonate of soda

• Bread soda

• Sodium hydrogen carbonate

It is important to distinguish between food-grade and industrial-grade forms depending on use.

Uses of Sodium Bicarbonate

Sodium bicarbonate is one of the most versatile substances in use today.
It serves multiple purposes across sectors:

Medical Applications

• Treats heartburn and acid indigestion by neutralizing stomach acid

• Used in some intravenous fluids to correct acidosis

• Helps manage kidney function and reduce uric acid levels

• Dental products use it for its mild abrasive and whitening properties

Healthcare providers may recommend it short-term for specific conditions, but long-term use requires supervision.

Industrial & Household Uses

• Acts as a cleaning and deodorizing agent

• Used in fire extinguishers (especially for grease fires)

• Neutralizes acidic waste in industrial settings

• Functions as a mild abrasive in surface cleaning

• Common in pool pH balancing products

Its non-toxic nature makes it a preferred choice for eco-conscious applications.

Food & Beverage Applications

• Widely used as a leavening agent in baking

• Controls acidity in soft drinks and canned goods

• Serves as a cleaning agent for fruits and vegetables

• Occasionally used to soften beans and legumes during cooking

Food-grade sodium bicarbonate must meet strict purity standards to ensure safety.

Side Effects & Safety Warnings

While generally safe when used correctly, sodium bicarbonate has potential side effects.
Overuse or improper handling can lead to health risks.

Short-Term Side Effects

• Stomach cramps

• Bloating and gas due to CO₂ release

• Increased thirst or urination

• Mild nausea

These effects often occur when taken orally in large quantities or without food.

Long-Term Use Risks

• Electrolyte imbalance, especially in those with kidney issues

• Risk of metabolic alkalosis

• Water retention and high blood pressure

Long-term use should only occur under medical supervision, particularly for people on sodium-restricted diets.

Interaction with Other Substances

• Can reduce effectiveness of some medications (e.g., antibiotics, aspirin)

• May cause sodium overload if combined with salt-heavy diets

• Should not be taken with calcium supplements without doctor approval

Consult a healthcare professional before combining sodium bicarbonate with any supplement or prescription.

Where to Get Sodium Bicarbonate in Belgium

If you’re seeking a reliable, high-quality source of sodium bicarbonate in Belgium, Sivex Chemicals is a trusted partner.

Why Choose Sivex Chemicals

• Belgium-based supplier with fast regional delivery

• Offers both food-grade and industrial-grade sodium bicarbonate

• Complies with EU quality and safety standards

• Suitable for businesses in pharmaceuticals, food processing, and manufacturing

• Bulk orders and custom packaging available

Their consistent product quality and responsive service make them a leading supplier in the region.

How to Order from sivexchemicals.com

1. Visit sivexchemicals.com

2. Browse their product catalog under the Sodium Bicarbonate category

3. Use the contact form or provided email to request a quote

4. Choose packaging type and volume

5. Confirm delivery preferences and complete your order

For ongoing supply, Sivex also supports long-term contracts and B2B partnerships.

Final Notes

• Always verify the grade of sodium bicarbonate before use

• Do not self-medicate long-term without consulting a doctor

• Sivex Chemicals is a reliable option for commercial and industrial buyers in Belgium

This guide ensures you understand the full scope of sodium bicarbonate—from everyday uses to proper sourcing.