1105, Signature Business Park, Chembur (E), Mumbai - 400071


[email protected]


+ 91 - 9322231817

Tetra Sodium Diphosphate Manufacturer and Supplier

CAS No: 10124-56-8 | EC Number: 233-343-1| Molecular formula.: Na6O18P6

Tetra Sodium Diphosphate

Tetra Sodium Diphosphate Manufacturers, Tetra Sodium Diphosphate Suppliers, Tetra Sodium Diphosphate Price, Tetra Sodium Diphosphate Formula, Tetra Sodium Diphosphate Exporter in Mumbai, India.

Vinipul Chemicals Pvt. Ltd, a reputable manufacturer, supplier, and exporter based in India, is widely recognized for its high-quality Tetra Sodium Diphosphate CAS No. 7722-88-5. Our specialty chemicals are known for their exceptional purity and precise composition, guaranteeing an accurate and impurity-free Tetra Sodium Diphosphate. We achieve this by utilizing superior purity chemicals and employing the latest manufacturing equipment that adheres to international industry standards.

 As a leading Tetra Sodium Diphosphate suppliers, we take great pride in offering Na4P2O7 of the finest quality to our valued customers. Our commitment to excellence ensures that each product meets the required specifications and provides optimum performance. Moreover, our Tetra Sodium Diphosphate boasts an extended shelf life, allowing our customers to benefit from its long-lasting usability. With our dedication to quality, accuracy, and customer satisfaction, we have established ourselves as a trusted source for Tetra Sodium Diphosphate in the industry.

Tetra Sodium Diphosphate Specification

Chemical name

Tetra Sodium Phosphate



EC Number


Commercial name / Synonyms

Sodium pyrophosphate, TETRASODIUM PYROPHOSPHATE, TSPP, Sodium diphosphate, Phosphotex, Tetrasodium diphosphate, Diphosphoric acid, tetrasodium salt, Victor TSPP

Molecular formula


Molecular weight

265.90 g/mol

Melting Point



tetrasodium;phosphonato phosphate

Physical Form 


Physical Appearance 

Odourless /  white powder or granules

Packaging Details 

25 kg / 50 kg / HDPE packaging bags / Drum/ As per Client’s requirements

What is Tetra Sodium Diphosphate?

Tetrasodium diphosphate, also known as sodium pyrophosphate, is a chemical compound composed of pyrophosphate and sodium ions. It is a white powder or granules with no odor. The compound has a melting point of 995°C and a density of 2.53 g/cm3. It is highly soluble in water, with a solubility of 3.16 g/100 mL in cold water and 40.26 g/100 mL in boiling water.

The manufacturing process of tetrasodium diphosphate involves creating a mixture of particles consisting of sodium tripolyphosphate and an appropriate amount of sodium carbonate or a sodium salt capable of forming sodium carbonate when heated below 700°C. The mixture is prepared to have a molar ratio of sodium to phosphorus ranging from 1.90 to 2.10. The particle size of the mixture is controlled so that at least 95% of its weight can pass through a 180-micrometer sieve. The mixture is then heated and maintained at a temperature between 300°C and 700°C for a sufficient duration to convert at least 95% of the mixture into sodium pyrophosphate.

Tetra Sodium Diphosphate Price

If you are looking to purchase Tetra Sodium Diphosphate, it’s important to know the current market price. Tetra Sodium Diphosphate price can vary depending on the various factors. Vinipul Chemicals offers the best price in the market listed below: –

Product Range


Tetra Sodium Diphosphate

Rs 200/kg

Prices shown above are provisional prices and may change due to different market conditions for latest prices

Call Us

+91-932 223 1817

Properties of Tetra Sodium Diphosphate

Tetra Sodium Diphosphate, also known as sodium pyrophosphate or sodium acid pyrophosphate, is a chemical compound with the formula Na4P2O7. It is an inorganic salt that is commonly used in various industries and applications. Here are some properties of Tetra Sodium Diphosphate:

Chemical Formula

Tetra Sodium Diphosphate has the chemical formula Na4P2O7, indicating that it is composed of four sodium (Na) ions and two phosphate (P2O7) ions.

Molecular Weight

The molecular weight of Tetra Sodium Diphosphate is 265.90 grams per mole (g/mol). This value is used to determine the amount of the compound in a given sample.

Physical Appearance

 Tetra Sodium Diphosphate is commonly found in the form of a white, crystalline powder. The individual crystals can vary in size and shape.


This compound is highly soluble in water. When added to water, it readily dissolves, forming a clear or slightly cloudy solution.


Tetra Sodium Diphosphate is slightly acidic, with a pH value around 7. The pH scale measures the acidity or alkalinity of a substance, with 7 being considered neutral.

Tetra Sodium Diphosphate Applications

Tetra Sodium Diphosphate, also known as sodium pyrophosphate or sodium acid pyrophosphate, has a wide range of applications in various industries. Here are some common applications of Tetra Sodium Diphosphate:

  1. Food Industry: Tetra Sodium Diphosphate is widely used in the food industry as a food additive. It serves as a leavening agent, helping dough and batter rise during baking. It is commonly found in baked goods like cakes, cookies, and bread. Additionally, it acts as a sequestrant, preventing the undesirable interactions between metal ions and food components, thus improving the quality and stability of processed foods. Tetra Sodium Diphosphate is also used as a stabilizer and emulsifying agent in various food products, including processed meats, sauces, and dressings.
  2. Water Treatment: Tetra Sodium Diphosphate is utilized in water treatment processes to prevent scale formation and control water hardness. It helps in preventing the deposition of calcium and magnesium ions, which can lead to scaling in pipes, boilers, and other equipment. By sequestering these ions, it keeps the water clean and free from scale-related issues.
  3. Detergent Industry: Tetra Sodium Diphosphate is a key ingredient in many laundry and dishwasher detergents. It enhances the cleaning performance by sequestering hard water ions, preventing the formation of insoluble mineral deposits on fabrics or dishes. It also acts as a dispersing agent, helping to disperse soil and dirt particles, and it can aid in the removal of stains.
  4. Ceramics: In ceramic production, Tetra Sodium Diphosphate serves as a fluxing agent. It reduces the melting point of ceramic materials, facilitating their fusion during the firing process. It helps in controlling the viscosity of ceramic glazes and improves their adhesion to the surface of ceramic articles.
  5. Metal Treatment: Tetra Sodium Diphosphate is used in various metal treatment processes. It acts as a corrosion inhibitor, protecting metal surfaces from rust and other forms of corrosion. It can be added to metal cleaning formulations to remove rust and scale from metal surfaces effectively.
  6. Other Applications: Tetra Sodium Diphosphate finds use in a range of other applications as well. It can be employed in the formulation of personal care products such as toothpaste, mouthwash, and shampoo, where it functions as a pH adjuster and chelating agent. It is also used in the pharmaceutical industry as a buffering agent and as an ingredient in some oral rehydration solutions.

It’s important to note that the specific applications and regulations governing the use of Tetra Sodium Diphosphate may vary depending on the country and industry standards.

About Vinipul Chemicals

Vinipul Chemicals Pvt. Ltd is a renowned company that specializes in the manufacturing, supplying, and exporting of Tetra Sodium Diphosphate. With a strong reputation in the industry, Vinipul Chemicals is recognized for its commitment to producing high-quality Tetra Sodium Diphosphate that meets international standards. As a leading manufacturer, Vinipul Chemicals ensures the accurate composition and purity of Tetra Sodium Diphosphate through the utilization of superior-grade chemicals and state-of-the-art manufacturing equipment. The company’s dedication to quality control guarantees that customers receive a product that is free from impurities and consistently exhibits excellent performance.

Vinipul Chemicals takes pride in offering Tetra Sodium Diphosphate with fine quality and precise composition. Our products are known for their long shelf life, ensuring extended usability and effectiveness. With a focus on customer satisfaction, Vinipul Chemicals strives to deliver Tetra Sodium Diphosphate that fulfills the specific requirements of its clients. Through our extensive distribution network, we serve customers worldwide as a trusted supplier and exporter of Tetra Sodium Diphosphate. Our commitment to timely delivery and professional service has established long-term relationships with clients in various industries.

Industries We Serve

Market Area

We supply and exports Tetra Sodium Diphosphate in all parts of the world such as

Tetra Sodium Diphosphate in Africa Countries

South Africa , Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic (CAR), Chad, Comoros, Democratic Republic of the Congo, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Gabon, Gambia, Guinea, Guinea-Bissau, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Sudan, Sudan, Swaziland, Togo, Tunisia, Uganda, Zambia, Zimbabwe.

Tetra Sodium Diphosphate in Gulf Countries

Oman, Qatar, Kuwait, Saudi Arabia, Dubai, Bahrain, Iran, United Arab Emirates

Tetra Sodium Diphosphate in Asia Countries

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Oman, Pakistan, Palestine, Philippines, Qatar, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

We supply Tetra Sodium Diphosphate in all parts of India.

Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu & Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttarakhand, Uttar Pradesh and West Bengal.

Note: – Please be advised that the information contained in this document is intended for illustrative purposes only. Due to variations in product grade, applications, industries, or uses, the accuracy of the information provided cannot be guaranteed. © Copyright 2023 © Vinipul Chemicals All Rights Reserved (Terms of Use). Reproduction of any material from this site is strictly prohibited without permission. Vinipul Chemicals products are exclusively sold through the company’s website. For precise product specifications and requirements, as well as advice on which products are best suited for your specific application needs, please contact us at [email protected] Use Terms | Privacy.

Scroll to Top