STPP (Sodium Tripolyphosphate)
Sequestrant and Water Softener for Detergents
Sodium tripolyphosphate (Na₅P₃O₁₀), commonly known as STPP, is a key additive in detergent formulations. It softens water by binding calcium and magnesium ions, optimizing surfactant efficiency.
Supplied as a white crystalline powder with purity ≥ 94%, compliant with EN 12057, FCC, and ISO 9001.
Uniform particle size ensures excellent dispersion and prevents deposit formation.
Advantages: enhanced washing performance, emulsion stabilization, prevention of soil redeposition, improved textile brightness.
Packaging: 25 kg bags or 1,000 kg big bags
Shelf life: 24 months (dry storage)
