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Sodium Bicarbonate

Sodium bicarbonate, commonly known as baking soda, is a white, crystalline powder widely used in baking, cleaning, and as an antacid. It is a mild base that reacts with acids, making it useful in various household and industrial applications. This compound is non-toxic but should be handled with care to avoid irritation.

Sodium Bicarbonate – A Reliable Choice for Food and Industrial Applications

Sodium Bicarbonate, better known in most households as baking soda, is one of those deceptively simple compounds that quietly plays a major role in everyday life — and not just in your kitchen. From baking fluffy cakes to balancing pH in water systems, this versatile alkaline powder finds its way into a surprising number of industries, including food production, pharmaceuticals, water treatment, and even fire safety.

We supply high-purity Sodium Bicarbonate, both food-grade and industrial-grade, to customers all across Australia — tailored to their needs, no matter the scale. Whether it’s a bakery or a wastewater plant, this is one of those go-to substances that you never really think about… until you run out.

What Exactly *Is* Sodium Bicarbonate?

Chemically, it goes by NaHCO₃. But practically? It’s a white, crystalline powder that’s odourless, slightly alkaline, and water-soluble. When heated, it decomposes and releases carbon dioxide, which explains its leavening properties — that’s why it works so well in baking. It’s also mildly abrasive, yet non-toxic under normal handling, which makes it ideal for applications where safety, precision, and gentle effectiveness matter.

Also known as bicarbonate of soda or simply baking soda (U.S. spelling: sodium bicarbonate), it’s a quietly dependable substance. There’s no dramatic transformation, no showy reaction… just consistent, reliable chemistry. And sometimes, that’s exactly what you need.

Where Is It Used? (Short Answer: Just About Everywhere)

Sodium Bicarbonate’s versatility means it’s used in a variety of fields — it wears many hats, so to speak:

  • Food industry: Perhaps most famously, it acts as a leavening agent in baked goods. But it also helps regulate pH in a wide range of processed foods.
  • Pharmaceuticals: It serves as an active ingredient in antacids and is also used in oral hygiene products like toothpaste.
  • Water treatment: Helps keep pH levels balanced in drinking water, pools, and wastewater systems.
  • Cleaning agents: Thanks to its mild abrasiveness and odour-neutralising ability, it’s widely used in both household and industrial cleaning products — especially those marketed as eco-friendly.
  • Fire safety: Surprisingly, it’s also used in some dry chemical fire extinguishers as a suppressant.

Its ability to buffer, stabilise, and clean without harsh side effects makes it an absolute staple in manufacturing and maintenance environments. It’s not flashy. But it gets the job done.

Why Work With Us?

As a trusted sodium bicarbonate supplier in Australia, we’ve built our reputation on consistency — in product quality, delivery timelines, and support. Whether you need a few bags for food processing or entire pallets for industrial use, we’re ready to provide tailored supply solutions to meet your exact requirements.

Our Sodium Bicarbonate meets Australian standards and is available in both food-grade and technical-grade formats. We also understand that chemical supply isn’t just about the product — it’s about the paperwork, the support, and the flexibility. If you need bulk orders or advice on application-specific compatibility, you can Request a Quote and we’ll get back to you quickly.

Specifications, Packaging & Delivery

  • CAS Number: 144-55-8
  • Appearance: White, crystalline or powder form
  • Odour: Odourless
  • Solubility: Soluble in water
  • pH (1% solution): Around 8.3 (slightly alkaline)
  • Packaging: 25kg bags, drums, or larger custom formats for bulk users
  • Handling: Best stored in a cool, dry place. And if you’re handling larger volumes — gloves, goggles, the usual PPE.

We deliver across Australia, and local pickup options are also available. Need a Safety Data Sheet? You can easily Request SDS online.

Looking to Buy Sodium Bicarbonate in Australia?

Whether you’re running a food production line, managing a lab, or treating municipal water, our Sodium Bicarbonate delivers consistent performance and quality. As one of the experienced chemical suppliers in Perth, we’re proud to offer a solution that’s simple — but never simplistic.

Contact us today for up-to-date pricing, availability, or support.