Manufacturers, Exporters, Suppliers of Sodium Tri Poly Phosphate | STPP

Sodium Tri Poly Phosphate | STPP in Russia

Water Chemicals India is a prominent Sodium Tripolyphosphate Supplier in Russia. Sodium Tripolyphosphate (STPP) has the chemical formula Na₅P₃O₁₀. STPP is ideal for enhancing the performance of detergents for Russia customers. Besides, Sodium Tripolyphosphate is also used in the Food Industry across Russia. Sodium Triphosphate (STP/STPP/TPP) is an inorganic compound – the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. It is produced on a large scale as a component of many domestic and industrial products, especially detergents. Environmental problems associated with eutrophication are attributed to its widespread use.

Uses in Detergents in Russia:

The majority of STPP is consumed as a component of commercial detergents in Russia. It serves as a "builder" – industrial jargon for a water softener. In hard water (water containing high concentrations of Mg²⁺ and Ca²⁺), detergents are deactivated. Being a highly charged chelating agent, TPP⁵⁻ binds to dications tightly and prevents them from interfering with the sulfonate detergent.

Food Applications:

STPP is a preservative for seafood, meats, poultry, and animal feeds. It is common in food production as E number E451. In foods, STPP is used as an emulsifier and to retain moisture. Many governments regulate the quantities allowed in foods, as it can substantially increase the sale weight of seafood in particular. The United States Food and Drug Administration (FDA) lists STPP as "Generally Recognized as Safe (GRAS)".

Other Uses:

Other uses (hundreds of thousands of tons/year) include ceramics, leather tanning (as masking agent and synthetic tanning agent - SYNTAN), anticaking, setting retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, and antifreeze. TPP is also used as a polyanion crosslinker in polysaccharide-based drug delivery.

Health Effects:

Polyphosphates are hydrolyzed into simpler phosphates, which in moderate amounts are nutritious. For example, ATP, a related derivative of triphosphate, is essential for life. Thus, the toxicity of polyphosphates is low, as the lowest LD₅₀ after oral administration is >1,000 mg/kg body weight. Similarly, no mutagenic or carcinogenic effects nor reproductive effects have been noted. Salts of polyphosphate anions are moderately irritating to skin and mucous membrane because they are mildly alkaline.

Key Features of STPP:

• Effective Water Softener – Acts as a builder in detergents
• Food Preservative – Used as E451 in food applications
• Versatile Applications – Used in ceramics, leather tanning, paper, textiles, and more
• Safe for Use – FDA GRAS approved
• Low Toxicity – LD₅₀ >1,000 mg/kg body weight

Why Choose Water Chemicals India for STPP?

• Premium Quality – High-purity Sodium Tripolyphosphate (Na₅P₃O₁₀)
• Prominent Supplier – Trusted STPP supplier in India
• Versatile Applications – Suitable for detergents, food, ceramics, leather, and more
• FDA GRAS Approved – Safe for food applications
• Competitive Pricing – Best rates for bulk buyers
• Pan-India Delivery – Fast and reliable logistics network across India

Contact Water Chemicals India for Sodium Tripolyphosphate (STPP) bulk orders at the best price. Call us at +91-7827649429 or email us for Na₅P₃O₁₀ requirements for detergents, food, ceramics, leather, and industrial applications.