Sodium Tripolyphosphate (STPP) CAS 7758-29-4: Your Premier Industrial & Food Grade Supplier
Discover the exceptional properties and diverse applications of Sodium Tripolyphosphate (STPP), a crucial ingredient for leading manufacturers. As a trusted supplier, we provide high-quality STPP that enhances performance in detergents, preserves food quality, and optimizes industrial processes. Get a quote and sample today!
Get a Quote & SampleUnlocking Versatility: The Power of Sodium Tripolyphosphate

High-Purity Sodium Tripolyphosphate
As a leading manufacturer and supplier of Sodium Tripolyphosphate (STPP) in China, we deliver a product renowned for its high purity (≥94%) and consistent quality. Our STPP is crucial for businesses seeking to optimize their detergent formulations, enhance food product quality, and improve various industrial processes. Rely on us for stable supply and competitive pricing.
- Superior Water Softening: Our STPP effectively sequesters calcium and magnesium ions, dramatically improving detergent efficacy and preventing scale buildup in industrial applications.
- Enhanced Cleaning Performance: As a key builder in detergents, STPP boosts surfactant action, disperses soil, and prevents redeposition for cleaner results.
- Food Preservation & Texture: Utilized as a food additive (E451), STPP acts as an emulsifier and moisture retainer, improving the texture and shelf-life of meats, seafood, and poultry.
- Diverse Industrial Applications: From ceramics and textiles to water treatment and leather tanning, STPP's dispersing and chelating properties offer broad utility for manufacturers worldwide.
Key Advantages of Partnering with Us for Your STPP Needs
Uncompromising Quality & Purity
We ensure that every batch of Sodium Tripolyphosphate meets stringent quality standards, with minimal water-insoluble matter and trace metals, guaranteeing optimal performance for your formulations.
Reliable Supply Chain & Capacity
With a production capacity of 10000 MT/year and robust logistics, we guarantee a consistent and timely supply of STPP, ensuring your production schedules are never interrupted.
Competitive Pricing & Expert Support
Leverage our direct manufacturer pricing and benefit from our expert technical support to find the best STPP solutions for your specific industrial or food application needs.
Broad Spectrum of Applications for STPP
Detergents & Cleaners
Essential builder for laundry and dishwashing detergents, enhancing cleaning power and water softening capabilities for superior results.
Food & Beverage Processing
Used as a food additive (E451) for moisture retention, emulsification, and preservation in meats, seafood, and dairy products.
Industrial Water Treatment
Effective in preventing scale formation and corrosion in industrial water systems, acting as a chelating and dispersing agent.
Ceramics & Textiles
Functions as a dispersant in ceramic slurries and a dyeing auxiliary in textile processing, improving product quality and efficiency.