Sodium Ferrocyanide, identified by the E number E535, is a widely used food additive, primarily functioning as an anticaking agent. Its presence in table salt ensures that the product remains free-flowing, preventing the formation of clumps, especially in varying humidity conditions. For businesses in the food industry, understanding the safety and functionality of E535 is crucial when sourcing ingredients. NINGBO INNO PHARMCHEM CO.,LTD., as a dedicated supplier, provides clarity on this important chemical.

The chemical formula for Sodium Ferrocyanide is Na4[Fe(CN)6]·10H2O, and it appears as pale yellow crystals. Its efficacy as an anticaking agent stems from its ability to modify the crystal structure of salt, hindering the formation of interparticle bridges that lead to caking. This physical property makes it an invaluable additive for products requiring consistent pourability.

A significant point of discussion surrounding Sodium Ferrocyanide is its association with cyanide. However, extensive scientific evaluations by regulatory bodies such as the European Food Safety Authority (EFSA) and the U.S. Food and Drug Administration (FDA) have confirmed its safety when used within specified limits. The critical factor is that the cyanide ions are chelated, meaning they are tightly bound to an iron atom within the ferrocyanide complex. This complex structure prevents the release of free cyanide, which is the toxic form. Therefore, the dietary intake of ferrocyanide at approved levels does not pose a risk of cyanide poisoning. NINGBO INNO PHARMCHEM CO.,LTD. assures that its food-grade Sodium Ferrocyanide meets all safety and regulatory requirements.

The acceptable daily intake (ADI) for ferrocyanide has been established by expert committees, and the levels typically used in table salt are well below these limits. This rigorous regulatory oversight ensures consumer safety. For food manufacturers and salt producers looking to purchase Sodium Ferrocyanide, choosing a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. guarantees adherence to these standards, providing both quality and safety assurance for their products. We offer detailed specifications and support for customers needing to buy this essential food additive.

In summary, Sodium Ferrocyanide (E535) is a safe and effective anticaking agent that plays a vital role in maintaining the quality and usability of salt. As a trusted supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-purity Sodium Ferrocyanide, backed by robust safety data and regulatory compliance, ensuring our B2B partners can confidently integrate it into their products.