Sodium Tripolyphosphate
Sodium Tripolyphosphate (CAS 7320-34-5) is a versatile inorganic salt used as a powerful detergent builder, water softener, and food-grade preservative.
Description
Comprehensive Product Overview
In the competitive landscape of chemical builders, chelating efficiency defines the final outcome. Zyntex Sodium Tripolyphosphate is selected for its ability to enhance soil suspension, water softening, or moisture retention without compromising product stability. Therefore, we provide a high-purity powder that acts as a robust “builder” in cleaning agents by preventing dirt particles from re-depositing onto fabrics. Consequently, this versatile ingredient delivers reliable performance across a wide range of industrial conditions, ensuring maximum cleaning power even in hard water environments.
Zyntex supplies STPP in a clean, white granular or powder form, optimized for easy integration into complex dry-blending and liquid-based synthesis processes. Our stringent quality control measures ensure high phosphorus content and excellent solubility. Furthermore, this product features exceptional protein-binding properties in food applications. Since it is effective at preserving the natural texture of seafood and meat products, you can incorporate it into various formulations like specialized brines, ceramic dispersants, or industrial tanning agents without affecting the sensory or structural quality of the end result.
From specialized laboratory research to large-scale industrial manufacturing, this versatile phosphate is a staple for modern production. Its consistent chemical profile ensures it functions effectively as a deflocculant in ceramic production, reducing the viscosity of clay slips. As a result, Zyntex provides a dependable foundation for innovation in the “professional hygiene” and “advanced food technology” markets. Finally, our commitment to chemical purity helps your brand achieve international food safety and industrial manufacturing standards effortlessly.
Key Industrial Applications
This professional-grade polyphosphate is widely utilized in the following sectors:
🧼 Detergent Builder
Essential for laundry and dishwasher powders to soften water and boost the efficiency of surfactants.
🥩 Food Preservation
Used as E451 to retain moisture, improve texture, and extend the shelf life of meat, poultry, and seafood.
🏺 Ceramic Industry
Acts as a powerful dispersing agent (deflocculant) in ceramic glazes and clay slips to improve flow.
🧪 Water Treatment
Applied in industrial water systems to sequester metal ions and prevent scale formation in pipelines.
Technical Specifications
| Parameter | Specification Standard |
|---|---|
| Product Name | Sodium Tripolyphosphate (STPP) |
| Assay (as Na5P3O10) | 94.0% Minimum |
| Physical State | White Powder or Fine Granules |
| P2O5 Content | 57.0% Minimum |
| CAS Number | 7320-34-5 |
🔬 Scientific Data: For detailed handling, chemical hydrolysis, and safety data, consult: PubChem Entry: STPP (External Link)
