Potassium tripolyphosphate

Potassium tripolyphosphate

Tripotassium phosphate; Tripotassium orthophosphate; Potassium triphosphate; Potassium phosphates

CAS 13845-36-8

Chemical Formula K₃P₃O₉

Molecular Weight 330.26 g/mol

Potassium tripolyphosphate is a white, water-soluble compound commonly used in various industries. It serves as a dispersing agent, helping to improve the stability of suspensions, particularly in detergents, ceramics, and water treatment. In agriculture, it's utilized as a fertilizer additive due to its ability to enhance nutrient uptake. Additionally, it finds applications in food processing, where it acts as a preservative, maintaining the texture and freshness of food products like seafood. It is also used in cleaning formulations for its ability to break down grease and oil. 

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Industrial Uses

1. Water Treatment 

  • Water Softening – Potassium Tripolyphosphate helps soften hard water by binding with calcium and magnesium ions to prevent scaling in pipes and equipment. 
  • Antiscalant – Used to prevent scale formation in cooling towers, boilers, and water treatment plants, improving the efficiency and longevity of the equipment. 
  • Dispersing Agent – Assists in dispersing suspended solids and preventing the formation of clumps or scale. 

2. Cleaning & Disinfectant Solutions 

  • Water Softener: Potassium tripolyphosphate is used in the cleaning industry as a water softener to prevent the formation of calcium and magnesium salts, which can reduce the effectiveness of detergents. By softening water, it enhances the cleaning power of detergents, improving stain removal and promoting better foam formation. 

4. Agrochemicals 

  • Fertilizers – Used in liquid fertilizers and agricultural sprays to improve the nutrient availability and distribution in soil. 
  • Chelating Agent in Pesticides – Helps increase the effectiveness of pesticides by ensuring the active ingredients remain stable and available to the plants. 

5. Construction 

  • Concrete Additives – Potassium Tripolyphosphate is used as a plasticizer or superplasticizer in concrete to improve workability and reduce water content while maintaining strength. 
  • Dispersing Agent – Used in the formulation of cement additives to improve flow and reduce clumping. 

Specifications

Assay ≥ 98%
Appearance White crystalline powder 
Odor Odorless 
Boiling Point Decomposes at high temperatures 
Melting Point 800°C (decomposes) 
Density 2.56 g/cm³ 
Solubility Soluble in water (very soluble) 
Viscosity Not applicable (solid compound) 
Flash Point Non-flammable 

Hazard Symbols

Irritants/Sensitisers/Other Hazards
Environmental Hazard

FAQs

1. What is the current price of Potassium tripolyphosphate in India ? 
The price of  Potassium tripolyphosphate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.979 979 2121 directly for a customized quote tailored to your needs. 

2. Where can I buy Potassium tripolyphosphate in India ? 
You can purchase Potassium tripolyphosphate 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 tripolyphosphate? 
Our minimum order quantity (MOQ) for Potassium tripolyphosphate s 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 tripolyphosphate 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.