Product Description
Sodium ferrocyanide, also known as E535, is a food-grade anticaking agent appearing as pale yellow to light orange crystalline powder. It is specially formulated for use only in edible salt, sea salt and seasoning salt, effectively preventing salt particles from agglomerating and caking during storage, maintaining stable free-flowing properties of salt products. This material features stable chemical structure, and will not release harmful cyanide substances under normal storage and cooking temperatures. It complies with relevant food safety standards and FAO/WHO evaluation requirements, helping salt manufacturers deliver consistent, high-quality salt products for daily household and food processing applications. It has excellent anti-caking performance with low recommended dosage, which will not interfere with the original flavor and taste of salt. Our product adopts strict production and quality control procedures, with stable batch-to-batch quality.

COA
| Test Items | Specification | Test Result |
|---|---|---|
| Assay | ≥99.0% | 99.32% |
| Loss on Drying | 37.0–40.0% | 38.15% |
| Insoluble Matter | ≤0.2% | 0.08% |
| Free Cyanide | ≤10 mg/kg | <1.0 mg/kg |
| Lead (Pb) | ≤2 mg/kg | <0.1 mg/kg |
| Arsenic (As) | ≤3 mg/kg | <0.1 mg/kg |
| pH (10% Solution) | 7.0–9.0 | 7.82 |
Functions and Effects
As a food-grade anticaking agent E535, Sodium Ferrocyanide works effectively in edible salt, sea salt and seasoning salt to prevent salt particles from aggregating and caking during storage. It keeps salt free-flowing and easy to dispense, maintains consistent texture without altering the original taste and flavour of salt products. It features stable chemical property under normal storage and cooking conditions, helping salt producers maintain stable product quality for long-term storage and commercial circulation. It requires only a low addition amount to achieve ideal anti-caking effect and will not bring adverse influences to salt's physical characteristics. It avoids the blockage problem of salt in automatic filling and packaging machines, improving production efficiency for salt manufacturers. It performs steadily under common warehouse temperature and humidity ranges for salt storage. It complies with international food additive safety standards and has been approved for use in salt products worldwide.

Application Fields
Sodium Ferrocyanide (E535) is exclusively applied as an anticaking agent in edible salt, sea salt and various seasoning salt products. It is suitable for bulk salt, packaged table salt and compound seasoning salt produced in food processing factories. It helps salt products keep good flowability during packaging, transportation and shelf storage. This additive is designed for salt used in household cooking, catering services and food manufacturing. It shall not be used in other food categories beyond the permitted scope according to food safety regulations. It supports continuous automated packaging operations in large-scale salt production lines and reduces downtime caused by caked salt. It adapts to different packaging specifications including small retail pouches and large industrial bulk sacks. It fits salt products distributed for both domestic markets and export to regions following JECFA food additive rules. It works well for seasoned blended salt formulas mixed with herbs, spices and other minor ingredients.

Business Scope

Packaging And Transportation Methods

Certificationss

FAQ
Our address
No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi Province, China
Phone Number
17392201945
dennis06@xaltbio.com

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