Sodium metabisulfite supports many industries around the world. Because it works well in food, cosmetics, and water treatment, more buyers ask for it every year. At Basekim, we offer high-purity sodium metabisulphite that meets strict international standards.
We supply bulk quantities in strong, moisture-proof bags. Plus, we provide technical support so your team always works with confidence.
To make it clear, the sodium metabisulfite formula is Na₂S₂O₅ and a white or yellowish powder with a strong sulfur smell. The common name for this chemical is Sodium Metabisulfite, but some people also call it disodium disulfite. Its official code is E223, which you often see on food labels.
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ToggleBecause of its strong preservative power, industries use it to protect products from spoilage and discoloration.
Let’s start with one of the most common uses. Sodium metabisulfite in food acts as a preservative and antioxidant. So, food companies add it to dried fruits, jams, wines, and pickles. It stops bacteria, mold, and unwanted color changes.
Moreover, it helps maintain texture and shelf life in snacks, juices, and sauces. Therefore, many producers trust it for quality and safety.
Now let’s look at the chemical side. In water, sodium metabisulphite forms a mildly acidic solution. The typical pH of sodium metabisulfite ranges between 3.5 and 5, depending on the mix ratio. This low pH level helps preserve food and control microbial growth.
In chemical plants, it also works well to reduce chlorine levels or bleach certain substances.
Besides food, you also find sodium metabisulfite for skin in lotions, creams, and personal care products. It prevents oxidation and keeps ingredients fresh. In hair colors and face masks, it supports product stability.
However, it’s important to test before use, especially on sensitive skin types. Always follow safe-use guidelines.
Even though this chemical helps many industries, you should understand its risks. Some people experience sodium metabisulfite side effects such as headaches, skin rashes, or breathing issues—especially those with asthma.
Also, a few individuals have sodium metabisulfite allergy. For this reason, food and cosmetic labels must clearly show E223 when it’s present. So, customers can avoid it if needed.
At Basekim, we always provide detailed safety sheets to help your team use it safely and responsibly.
Today, the demand for disodium disulfite keeps rising. From food processors to chemical plants, everyone looks for trusted suppliers. However, prices can vary based on purity, packaging, and delivery zone.
So, if you want a competitive Na₂S₂O₅ price, contact Basekim for a custom quote. We offer direct shipping from our global hubs to reduce wait time and cost.
At Basekim, we do more than just sell chemicals. We deliver value, safety, and long-term support. Here’s why more buyers choose us:
We offer sodium metabisulphite with over 98% purity.
ship bulk and small loads globally with quick handling.
include full documents like SDS, COA, and packaging specs.
offer custom advice for food-grade and industrial-grade orders.
We provide clear labeling and fast responses to every inquiry.
So, whether you need disodium disulfite for food, water, or cosmetics, we’ve got your solution ready.
To wrap up, Na₂S₂O₅ offers strong benefits in food preservation, cosmetics, and chemical processes. It works fast, blends easily, and keeps your products stable. However, it also needs careful handling, especially with allergic users.
When you work with Basekim, you get more than just chemicals. You get full support, clean supply, and expert advice—every step of the way.
So don’t wait. Contact us now and request a free quote for your sodium metabisulphite supply. Let’s move your production forward—safely, smoothly, and on time.
Download Sodium metabisulfite Chemical Analysis
Download Sodium metabisulfite MSDS