👉 Hydroferrocyanate is a chemical compound commonly known as a dye. It is used in various industries for its color and safety properties. Its primary use is in the production of paints, such as water-based paints, where it can be added to the paint to provide a bright, uniform color. In addition to its utility in painting applications, hydroferrocyanate is also commonly used in other industries, such as printing, printing inks, and food processing.