Sodium Tripolyphosphate (STPP): A Comprehensive Chemical Supplier's Guide to Properties, Uses, and Applications
Discover the multifaceted utility of Sodium Tripolyphosphate (STPP), a vital inorganic chemical. This guide explores its essential properties, critical applications in detergents, food, and industry, and its benefits for manufacturers. We are your reliable supplier for high-quality STPP.
Get a Quote & SampleThe Cornerstone of Chemical Formulations: Understanding STPP's Core Value

Sodium Tripolyphosphate (STPP)
As a leading chemical manufacturer and supplier, we offer Sodium Tripolyphosphate (STPP), an indispensable inorganic compound. Its chemical formula Na5P3O10 and white powder appearance make it a staple in various sectors. STPP's key attributes as a builder, water softener, and emulsifier are critical for enhancing product performance. We provide this essential raw material to ensure your formulations meet the highest standards.
- Exceptional Water Softening Capabilities for Detergent Formulators: Our STPP effectively sequesters calcium and magnesium ions, crucial for improving detergent efficacy and preventing soap scum formation.
- Proven Food Grade Additive for Enhanced Texture and Preservation: As a trusted supplier, we offer food-grade STPP, vital for moisture retention and emulsification in meat, seafood, and dairy products.
- Versatile Dispersing Agent for Industrial Applications: STPP is an excellent dispersant, vital for paints, ceramics, and drilling muds, ensuring stable suspensions and improved processing.
- Cost-Effective Chemical Solution from a Reliable Manufacturer: Sourced from top-tier production facilities in China, our STPP provides excellent value and consistent quality for your manufacturing needs.
Key Advantages of Partnering with Our STPP Supply
Superior Cleaning Performance in Detergents
Leverage STPP's power as a builder to enhance your detergent formulations. Its ability to soften water and disperse soils leads to superior cleaning results, a critical factor for consumer satisfaction.
Extended Shelf Life and Improved Texture in Foods
For food manufacturers, our STPP acts as a vital preservative and texturizer. Its moisture-retaining and emulsifying properties ensure premium quality and extended freshness in your food products, making us a preferred supplier.
Efficient Scale and Corrosion Control in Water Treatment
In water treatment applications, STPP is instrumental in preventing scale formation and corrosion. As a trusted manufacturer, we supply STPP that optimizes industrial water systems and ensures longevity of equipment.
Broad Industrial Applications of Sodium Tripolyphosphate
Detergents and Cleaners
As a primary builder, STPP enhances the cleaning power of laundry and dishwashing detergents by softening water and improving surfactant efficiency. Secure your supply of this essential detergent ingredient.
Food and Beverage Processing
Used as a food additive, STPP improves moisture retention, texture, and acts as an emulsifier in meats, seafood, and processed foods. Ensure quality and safety with our food-grade STPP.
Industrial Water Treatment
STPP is crucial for preventing scale and corrosion in boilers and cooling towers, acting as a sequestrant for metal ions. Partner with us for your industrial water treatment chemical needs.
Ceramics and Pigment Dispersion
In ceramics, STPP acts as a deflocculant, reducing slurry viscosity and improving processing. It also functions as a dispersant in paints and coatings. We are your go-to supplier for these critical additives.