Food Phosphates
Sodium Tripolyphosphate STPP E451 - Moisture Retaining Agent Water Softener pH Adjuster Food and Industrial Applications
Price: Negotiable
MOQ: 500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time: In 3 working days
Sodium Tripolyphosphate (STPP) E451 CAS 7758-29-4 Sodium Tripolyphosphate (STPP), an inorganic compound with the chemical formula Na₅P₃O₁₀, is an amorphous water-soluble linear polyphosphate. It is widely used in foodstuffs as a moisture retaining agent, quality improver, pH regulator, and metal chelating agent. Key Benefits Moisture Retaining Agent Quality Improver pH Regulator Metal Chelating Agent Target Industries: Food IndustryTypical Applications: Food processing and