STPP Powder

About STPP Powder

Vinipul Chemicals Pvt. Ltd. offers premium-quality Sodium Tripolyphosphate (STPP), manufactured using high-grade raw materials and advanced processing techniques to ensure exceptional purity, consistent composition, and superior performance. Our STPP is widely used in detergents, water treatment, food processing (Food Grade), ceramics, textiles, paper manufacturing, chemical processing, and various industrial applications. Produced under stringent quality control standards, the product meets national and international quality specifications, making it suitable for diverse industrial requirements.

Sodium Tripolyphosphate (STPP) is an inorganic compound with the chemical formula NaPO. It appears as a white granular or crystalline powder and is highly soluble in water. STPP is widely recognized for its excellent sequestering, dispersing, emulsifying, buffering, and water-softening properties. It is extensively used as a builder in detergent formulations, where it enhances cleaning efficiency by binding calcium and magnesium ions responsible for water hardness. In addition, it is used in ceramics, textile dyeing, paper manufacturing, leather processing, water treatment, oil drilling, and chemical manufacturing industries.

Food Grade STPP is widely used in the food industry as a moisture-retaining agent, emulsifier, stabilizer, and preservative in seafood, meat, poultry, processed foods, and dairy products, where permitted under applicable food regulations. Industrial Grade STPP is extensively used in cleaning products, industrial formulations, and water treatment applications due to its superior performance and chemical stability.

Our Sodium Tripolyphosphate is appreciated for its high purity, excellent solubility, uniform particle size, low impurity content, and long shelf life. Every batch undergoes rigorous quality testing to ensure compliance with customer specifications and industry standards. We offer customized packaging options to ensure safe storage, transportation, and handling.

Specifications:

• Product Name: Sodium Tripolyphosphate (STPP)

• Chemical Name: Sodium Tripolyphosphate

• Chemical Formula: NaPO

• Molecular Weight: 367.86 g/mol

• CAS No.: 7758-29-4

• EC No.: 231-838-7

• Appearance: White Granular or Crystalline Powder

• Purity: Available in Food Grade, Technical Grade, Industrial Grade, and Detergent Grade

• Solubility: Highly Soluble in Water

• Odour: Odourless

• pH (1% Solution): Approximately 9.210.0

• Shelf Life: Up to 24 Months

• Packaging: 25 kg, 50 kg HDPE/PP Bags or customized packaging as per customer requirements

Features:

• High Purity

• Excellent Water Solubility

• Superior Water Softening Ability

• Excellent Sequestering and Dispersing Properties

• High Chemical Stability

• Low Impurity Content

• Uniform Particle Size

• Long Shelf Life

• Moisture-Resistant Packaging

• Bulk Supply Available

Applications:

• Detergent Manufacturing

• Water Treatment Plants

• Food Processing (Food Grade)

• Seafood and Meat Processing

• Ceramic Industry

• Textile Industry

• Paper Manufacturing

• Leather Processing

• Oil Drilling

• Chemical Manufacturing

• Cleaning Products

• Laboratory Applications

Vinipul Chemicals Pvt. Ltd. is a trusted manufacturer, supplier, exporter, importer, trader, and wholesaler of Sodium Tripolyphosphate (STPP), delivering premium-quality products with competitive pricing, customized packaging, timely delivery, and outstanding customer support. Our commitment to quality and customer satisfaction enables us to serve industries across India and international markets with reliable chemical solutions.

Versatile Applications

STPP Powder is widely utilized across numerous industries due to its ability to soften water, disperse particles, and enhance cleaning efficiency. It serves as a staple in detergent formulations, ceramics production, water treatment plants, and even as a food additive. Its high purity and adaptability allow it to meet both industrial and food-grade standards.


Quality and Safety Assurance

Manufactured with strict adherence to quality specifications, STPP offers a maximum heavy metal (as Pb) content of 10 ppm, low insoluble matter, and minimal loss on ignition. The product is non-toxic and non-poisonous when handled properly. To preserve its efficacy, STPP should be stored in tightly sealed containers, away from moisture and sunlight in a cool, ventilated location.


Packaging and Handling

Supplied in robust 25 kg or 50 kg woven bags, or as required, STPP Powder ensures safe transport and storage. The white, odorless granular or powdered form simplifies handling and incorporation into various industrial processes. With a shelf life of two years, it provides a reliable option for bulk users and frequent operations.