In the competitive landscape of product manufacturing, maintaining the integrity and extending the shelf life of goods is a paramount concern. Disodium Citrate (CAS 144-33-2) stands out as a potent ingredient, primarily recognized for its powerful antioxidant properties. As a dedicated Disodium Citrate manufacturer based in China, we are committed to supplying high-quality products that enhance the longevity and stability of your formulations.

Disodium Citrate, a sodium salt of citric acid, presents itself as a white crystalline powder. Its chemical formula is C6H6Na2O7, with a molecular weight of approximately 236.09. While it also functions as a buffer and emulsifying salt, its antioxidant capabilities are particularly sought after. For businesses looking to buy Disodium Citrate, understanding its mechanisms of action is key to leveraging its full potential.

How Disodium Citrate Fights Oxidation

Oxidation is a natural process that can lead to the degradation of sensitive ingredients, resulting in undesirable changes in color, flavor, texture, and nutritional value. Disodium Citrate combats this through several mechanisms:

  • Metal Chelation: Many oxidation reactions are catalyzed by trace amounts of metal ions, such as iron and copper, which are naturally present in raw materials or can be introduced during processing. Disodium Citrate is an excellent chelating agent, meaning it can bind tightly to these metal ions. By sequestering these pro-oxidant metals, Disodium Citrate effectively deactivates their catalytic ability, thereby significantly slowing down the oxidation process.
  • Synergistic Effect: Disodium Citrate often works in synergy with other antioxidants. It can regenerate or enhance the activity of primary antioxidants (like Vitamin E or C) by reducing oxidized forms back to their active state. This combined action provides a more robust defense against oxidative stress than using a single antioxidant alone.
  • pH Buffering: As a buffering agent, Disodium Citrate helps maintain a stable pH environment. This is important because the rate of oxidation can be influenced by pH. By keeping the pH within an optimal range, Disodium Citrate further supports the stability of the product.

These properties make Disodium Citrate an indispensable ingredient for manufacturers aiming to improve the shelf life and quality of their products. Whether you are producing beverages, baked goods, processed foods, or even cosmetics, incorporating Disodium Citrate can offer substantial benefits. As a reliable Disodium Citrate supplier, we ensure that our product is of the highest quality to deliver these critical antioxidant functions.

Reliable Sourcing from China

When you decide to purchase Disodium Citrate, choosing the right supplier is crucial. Our company, as a leading Disodium Citrate manufacturer in China, is dedicated to providing consistent quality and competitive pricing. We understand the importance of dependable supply chains and rigorous quality control. We invite you to connect with us to learn more about our Disodium Citrate and how it can enhance your product formulations. Partnering with us means securing a high-performance antioxidant from a trusted source.