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Sodium tri poly phosphate ( P2O5 – 57% ) Manufacturer and Supplier

CAS No: 10058-44-3 | EC Number: 233-190-0| Molecular formula.: Fe4(P2O7)3 Fe4O21P6

Sodium tri poly phosphate ( P2O5 – 57% )

Sodium tri poly phosphate (P2O5 – 57%) Manufacturers, Sodium tri poly phosphate (P2O5 – 57%) Suppliers, Sodium tri poly phosphate (P2O5 – 57%) Price, Sodium tri poly phosphate (P2O5 – 57%) Formula, Sodium tri poly phosphate (P2O5 – 57%) Exporter in Mumbai, India.

Vinipul Chemicals Pvt. Ltd is a well-established manufacturer, supplier, and exporter of high-purity Sodium tri poly phosphate (P2O5 – 57%). With our extensive experience in the industry, we have earned a reputation for delivering specialty chemicals with exceptional quality and reliability. Our Sodium tri poly phosphate (P2O5 – 57%), also known by its CAS number 7758-29-4, is meticulously produced using superior purity chemicals and advanced manufacturing equipment. We adhere to stringent international industry standards to ensure the highest level of product quality and consistency.

As a reputed Sodium tri poly phosphate (P2O5 – 57%) manufacturer, we understand the importance of accurate composition in specialty chemicals. Our Sodium tri poly phosphate (P2O5 – 57%) is precisely formulated to meet the specific requirements of our customers. As a leading Sodium tri poly phosphate (P2O5 – 57%) manufacturers in India, we take pride in our commitment to providing products with the desired composition, free from impurities. This attention to detail guarantees the effectiveness and performance of our Sodium tri poly phosphate (P2O5 – 57%) in various applications.

One of the key advantages of choosing Vinipul Chemicals Pvt. Ltd is the long shelf life of our Sodium tri poly phosphate (P2O5 – 57%). As a prominent Sodium tri poly phosphate (P2O5 – 57%) supplier, we recognize the importance of stability and durability in specialty chemicals, and our product excels in these aspects. Customers can rely on our Sodium tri poly phosphate (P2O5 – 57%) to maintain its quality over an extended period, ensuring consistent performance and value for their applications. With our product, customers can confidently incorporate Sodium tri poly phosphate (P2O5 – 57%) into their processes without concerns about degradation or loss of efficacy.

Sodium tri poly phosphate (P2O5 - 57%) Specification

Chemical name

Sodium Tripolyphosphate 



EC Number


Commercial name / Synonyms

PentaSodium tri poly phosphate (P2O5 – 57%), Sodium tri poly phosphate (P2O5 – 57%), STPP, PENTASODIUM TRIPOLYPHOSPHATE, Triphosphoric acid, pentasodium salt, UNII-9SW4PFD2FZ, TRIPHOSPHORIC ACID, SODIUM SALT

Molecular formula


Molecular weight

367.86  g/mol

Melting Point

622 °C


pentasodium-[oxido(phosphonooxy)phosphoryl] phosphate

Physical Form 

White powder 

Physical Appearance 

Dry Powder /  Dry Powder, Pellets Large Crystals 

Packaging Details 

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

What is Sodium tri poly phosphate (P2O5 - 57%)?

Sodium triphosphate (Na5P3O10), commonly known as sodium tripolyphosphate or STPP, is a chemical compound that consists of sodium cations (Na+) and the polyphosphate anion (P3O10^5-). It is composed of three phosphate groups connected by oxygen atoms. The formula P2O5 – 57% refers to the percentage of phosphorus pentoxide (P2O5) in the compound, indicating its phosphorus content. Sodium tripolyphosphate is primarily used in various industrial and household applications. It is commonly employed as a cleaning agent and water softener due to its ability to bind to metal ions and prevent them from interfering with the cleaning process. STPP is found in numerous cleaning products, including detergents, soaps, and dishwasher tablets.

In addition to its cleaning properties, sodium tripolyphosphate is used in the food industry as a food additive. It functions as a sequestrant, stabilizer, and emulsifier, helping to maintain the texture and quality of processed foods. It is often added to meat products, seafood, canned goods, and some dairy products. It’s worth noting that the use of sodium tripolyphosphate has been a topic of debate due to its potential environmental impact. In some regions, its use has been restricted or regulated due to concerns about its contribution to water pollution and eutrophication when improperly disposed of in wastewater systems.

Overall, sodium tripolyphosphate is a versatile compound with various applications in cleaning and food industries, but its usage and environmental implications are subjects of ongoing discussions and regulations.

Sodium tri poly phosphate (P2O5 - 57%) Price

If you are looking to purchase Sodium tri poly phosphate (P2O5 – 57%), it’s important to know the current market price. Sodium tri poly phosphate (P2O5 – 57%) price can vary depending on the various factors. Vinipul Chemicals offers the best price in the market listed below: –

Product Range


Sodium tri poly phosphate (P2O5 – 57%)

Rs 120/kg

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

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Properties of Sodium triphosphate aProperties of Sodium tri poly phosphate (P2O5 - 57%)

Sodium triphosphate, also known as sodium tripolyphosphate or STP, is an inorganic compound with the chemical formula Na₅P₃O₁₀. It is a white, crystalline powder that is highly soluble in water. Here are some properties of sodium triphosphate:

Chemical formula

The chemical formula of sodium tripolyphosphate is Na5P3O10, indicating that it consists of five sodium (Na) ions and a polyphosphate anion composed of three phosphate (P) groups connected by oxygen (O) atoms.

Molecular weight

Sodium triphosphate is alkaline in nature and has a high pH. In aqueous solutions, it can act as a buffering agent, helping to maintain a stable pH level.


Sodium tripolyphosphate appears as a white, crystalline powder. The crystals can have various forms, including fine particles or larger granules, depending on the manufacturing process.


Sodium triphosphate is commonly used in detergents and cleaning products due to its ability to soften water, enhance cleaning efficiency, and prevent the redeposition of dirt and stains on fabrics.

Water Treatment

It is highly soluble in water, meaning that it readily dissolves in water to form an alkaline solution. This property makes it suitable for use in aqueous formulations and applications.


When sodium tripolyphosphate is dissolved in water, the resulting solution is alkaline. It has a pH range of approximately 9-10, indicating its basic nature. This alkaline pH can have implications for its usage in various applications, such as adjusting pH levels or reacting with acidic substances.

Sodium tri poly phosphate (P2O5 - 57%) Applications

Sodium Tripolyphosphate (P2O5 – 57%) has several applications across various industries. Here are some common uses:

  1. Cleaning products: Sodium Tripolyphosphate (P2O5 – 57%) is widely employed as a key ingredient in cleaning products such as laundry detergents, dishwashing detergents, and industrial cleaners. Its ability to break down and remove dirt, grease, and stains makes it effective in these applications.
  2. Water treatment: Due to its sequestrant and chelating properties, Sodium Tripolyphosphate (P2O5 – 57%) is utilized in water treatment processes. It can bind to and stabilize metal ions present in water, reducing the formation of scale and minimizing the negative effects of hard water.
  3. Food industry: Sodium Tripolyphosphate (P2O5 – 57%) serves as a food additive in the food industry. It functions as a sequestrant, emulsifier, and stabilizer in various processed foods. It helps improve the texture, quality, and shelf life of products like meat, seafood, canned goods, and dairy items.
  4. Ceramic industry: In ceramic manufacturing, Sodium Tripolyphosphate (P2O5 – 57%) is utilized as a dispersant and deflocculant. It helps to control the viscosity of ceramic slurries, allowing for better casting and improved quality of ceramic products.
  5. Paints and coatings: Sodium Tripolyphosphate (P2O5 – 57%) is incorporated into some paints and coatings as a dispersing agent. It aids in preventing clumping and ensures a smooth and consistent application of the paint or coating.
  6. Textile industry: In the textile industry, Sodium Tripolyphosphate (P2O5 – 57%) is used as a dyeing assistant and a colour fixing agent. It helps to improve the dyeing efficiency and colour fastness of textiles.
  7. Oil drilling: Sodium Tripolyphosphate (P2O5 – 57%) finds application in the oil drilling industry. It is used as a shale stabilizer, preventing the swelling and dispersion of clay particles in drilling muds, thereby improving drilling efficiency.
  8. Metal treatment: Sodium Tripolyphosphate (P2O5 – 57%) is utilized in metal surface treatment processes such as metal cleaning and metal degreasing. It helps remove contaminants from metal surfaces, preparing them for subsequent treatment or coating applications.
  9. Paper industry: Sodium Tripolyphosphate (P2O5 – 57%) is employed in the paper manufacturing process as a dispersing agent and a wet-end additive. It aids in fiber dispersion, improves pulp drainage, and enhances paper formation.
  10. Fire retardants: Sodium Tripolyphosphate (P2O5 – 57%) is sometimes used as a fire retardant in certain applications. It can help reduce the flammability of materials and inhibit the spread of fire.

It’s important to note that the specific applications and regulations surrounding the use of Sodium Tripolyphosphate (P2O5 – 57%) may vary depending on local laws and industry practices.

About Vinipul Chemicals

Vinipul Chemicals Pvt. Ltd is a renowned company specializing in the manufacturing, supplying, and exporting of Sodium tri poly phosphate (P2O5 – 57%) and other chemicals. With a strong reputation in the industry, Vinipul Chemicals Pvt. Ltd has established itself as a trusted source for high-quality chemical products. As reputed Sodium tri poly phosphate (P2O5 – 57%) manufacturers, we are committed to ensuring the utmost precision and accuracy in the composition of its chemicals. The company employs advanced manufacturing techniques and state-of-the-art equipment, adhering to international industry standards. This dedication to quality control guarantees that customers receive Sodium tri poly phosphate (P2O5 – 57%) and other chemicals of exceptional purity and consistency.

Vinipul Chemicals Pvt. Ltd understands the diverse needs of its clients and offers Sodium tri poly phosphate (P2O5 – 57%) with various specifications and grades to cater to different industries. The company’s products, including STPP, are known for their fine quality, precise composition, and long shelf life, making them highly sought after in the market. As one of the prominent Sodium tri poly phosphate (P2O5 – 57%) suppliers, Vinipul Chemicals Pvt. Ltd ensures efficient and timely delivery of its products to customers worldwide. The company has a well-established distribution network and strong logistics capabilities, enabling it to reach customers in different regions with ease.

Industries We Serve

Market Area

We supply and exports Sodium tri poly phosphate (P2O5 – 57%) in all parts of the world such as

Sodium tri poly phosphate (P2O5 – 57%) 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.

Sodium tri poly phosphate (P2O5 – 57%) in Gulf Countries

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

Sodium tri poly phosphate (P2O5 – 57%) 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 Sodium tri poly phosphate (P2O5 – 57%) 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.

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