Potassium Ferrocyanide Powder

Potassium ferrocyanide trihydrate (CAS No.14459-95-1) appears as lemon yellow crystalline powder. This product is a stable inorganic coordination salt, easily soluble in water and insoluble in ethanol. It is widely utilized as an anticaking agent for edible salt and food seasonings, and also used as raw material for Prussian blue pigment, textile mordant, laboratory analytical reagent, as well as auxiliary agent for electroplating and metal surface treatment. It maintains good chemical stability under normal storage and ambient temperature conditions, will not release toxic cyanide ions under routine application scenarios, complies with relevant food additive specifications for food grade applications, should be kept sealed away from strong acid and high temperature during storage, and is non-flammable with low reactivity under regular handling operations. It is packaged in moisture-proof bags to prevent moisture absorption during transportation. It has a long shelf life when stored under recommended conditions. Proper personal protective equipment is suggested while handling the powder.

It acts as an effective anticaking agent to avoid caking and agglomeration of table salt and seasonings during storage. It serves as the key raw material to produce Prussian blue pigment used in coatings and dyes. It works as a mordant to help dyes firmly attach to fabrics in textile printing and dyeing. It can be applied as an analytical reagent to detect ferric ions in laboratory tests. It functions as an auxiliary additive for electroplating and metal surface treatment processes. It can remove trace impurities during wine clarification. It helps control crystal formation in certain chemical synthesis systems. It can be used for metal passivation in some industrial treatment procedures. It improves the free-flowing property of powdered food formulations. It assists in color fixation for natural dye products. It acts as a precipitating agent in some inorganic chemical reactions. It supports the production of blue printing materials. It helps stabilize certain metal ion solutions in analytical labs.

This product is widely applied in food industry as an anticaking agent for edible salt and various food seasonings. It is also used in pigment and coating industry for the production of Prussian blue. It finds broad applications in textile printing and dyeing as a mordant, in electroplating and metal surface treatment as process auxiliary, and in chemical laboratories as analytical reagent for iron ion testing. Besides, it can be used for wine clarification, inorganic chemical synthesis, metal passivation and manufacturing of blue printing materials. It can be adopted in the processing of powdered condiments to maintain good flowability. It is suitable for color fixation treatment of natural plant dyes. It can serve as precipitant in multiple inorganic chemical reactions. It is used for preparing stable metal ion standard solutions. It can participate in the production of special blueprint recording materials. It can be utilized in mineral separation auxiliary operations. It supports quality control testing in chemical manufacturing plants. It can act as a raw material for the preparation of other ferrocyanide salts.