Potassium ferrocyanide

Potassium ferrocyanide

Yellow prussiate of potash; Potassium hexacyanoferrate(II); Tetrapotassium hexacyanoferrate

CAS 14459-95-1

Chemical Formula K₄[Fe(CN)₆] • 3H₂O

Molecular Weight 98.00 g/mol

Potassium ferrocyanide, also known as yellow prussiate of potash. It is non-toxic in its solid form and is often used as an anti-caking agent in table salt. The compound is stable under normal storage conditions but should be kept away from strong acids, which can break it down into harmful compounds.

Enquire Now Back

Industrial Uses

1. Food & Beverage

  • Anti-Caking Agent (E535): Potassium ferrocyanide is commonly used as an anti-caking agent in table salt to prevent clumping and ensure free-flowing consistency, especially in humid environments.
  • Clarifying Agent in Wine Production: In the wine industry, potassium ferrocyanide is used as a clarifying agent to remove excess iron and copper, which can affect the taste and stability of the wine.

2. Agrochemicals

  • Soil Amendment: In the agrochemical industry, potassium ferrocyanide is used as a soil amendment to balance metal ion concentrations in agricultural soils, helping plants absorb nutrients more effectively.
  • Fertilizer Production: It can be used in the formulation of fertilizers, particularly those designed to chelate metals, ensuring better nutrient delivery to crops.

3. Fabric Solutions

  • Dye Fixative: In textile production, potassium ferrocyanide can be used as a fixative for certain dyes, ensuring colorfastness and enhancing the overall quality of fabrics.
  • Textile Bleaching: It is also utilized in bleaching processes to ensure that fabrics are treated uniformly and retain their desired qualities.

4. Metal Treatment

  • Electroplating: Potassium ferrocyanide is involved in electroplating processes, where it helps ensure the uniform deposition of metal coatings on various substrates.
  • Metal Cleaning: It is also used in metal cleaning and surface treatment, particularly for removing metal oxides and residues that may interfere with further processing or coating applications.

5. Water Treatment

  • Heavy Metal Removal: In water treatment, potassium ferrocyanide is used to remove heavy metals, particularly iron and copper, from industrial wastewater, ensuring cleaner and safer water discharge.
  • Coagulant Aid: It may serve as a coagulant aid to enhance the removal of suspended particles from water during treatment processes.

Specifications

Assay ≥ 85% (for industrial use)
Appearance Colorless, odorless, syrupy liquid
Odor Odorless
Boiling Point 158°C (316°F) (for 85% aqueous solution)
Melting Point 42°C (107.6°F)
Density 1.685 g/cm³ (at 20°C)
Solubility Miscible in water
Viscosity 3.13 mPa·s (at 25°C for 85% solution)
Flash Point Non-flammable

Hazard Symbols

Irritants/Sensitisers/Other Hazards
Environmental Hazard

FAQs

1. What is the current price of Potassium ferrocyanide in India?
The price of Potassium ferrocyanide can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91-22-4343 2121 directly for a customized quote tailored to your needs.

2. Where can I buy Potassium ferrocyanide in India?
You can purchase Potassium ferrocyanide from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Potassium ferrocyanide?
Our minimum order quantity (MOQ) for Potassium ferrocyanide is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Potassium ferrocyanide supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.