Food Additives, Food Ingredients Supplier - Foodchem

 Potassium Ferricyanide
FOODCHEM is the Potassium Ferricyanide supplier and manufacturer, engaged in the export and wholesale of Potassium Ferricyanide for more than 10 years. The MOQ of Potassium Ferricyanide is 1000 kgs, if you need only a small amount, please contact the local distributor of Potassium Ferricyanide. Any suggestions and questions about the Potassium Ferricyanide, please send Email to, we will reply within 24 hours.

Potassium Ferricyanide

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Potassium ferricyanide has widespread use in blueprint drawing and in photography (Cyanotype process).Potassium ferricyanide is used as an oxidizing agent to remove silver from negatives and positives, a process called dot etching.Potassium ferricyanide is also one of two compounds present in ferroxyl indicator solution (along with phenolphthalein) which turns blue (Prussian blue) in the presence of Fe2+ ions, and which can therefore be used to detect metal oxidation that will lead to rust.

Potassium ferricyanide is used in many amperometric biosensors as an electron transfer agent replacing an enzyme's natural electron transfer agent such as oxygen as with the enzyme glucose oxidase. It is used as this ingredient in many commercially available blood glucose meters for use by diabetics.

As a professional Potassium ferricyanide supplier and manufacturer of food additives, Foodchem International Corporation has been supplying quality Potassium ferricyanide to customers all over the world for over 10 years. If you have any questions or wish to receive a quote, please feel free to reach us by email: or by phone: +86 21 2206 3075. Our sales person will get back to you in 1 working day.

  • Specification
Items Standards
Appearance  Red Rrystal or Powder
Assay % 99.5 Min
Water Insoluble % 0.01 Max
Cl % 0.1 Max
K4Fe (CN)6 % 0.2 Max

Available Grade of Potassium ferricyanide

  • Food Grade: Potassium ferricyanide is widely used as nutritional supplement in food and beverage industries. Foodchem's food grade Potassium ferricyanide is available as fine powder(>99% purity).
  • Quality Control

    At Foodchem International Corporation, we apply strict quality control process to all our products. All Potassium ferricyanide we provide has been strictly tested under HACCP and ISO standards and proved to be safe for using as food additive.

    Storage&Handling Precaution

    Storage: Potassium ferricyanide should be Kept in dry, cool place.
    Handling Precaution: Handling of Potassium ferricyanide should only be performed by personnel trained and familiar with handling of organic chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.

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