Sodium Tripolyphosphate (Food Grade, Kosher)

Sodium tripolyphosphate, also known as sodium triphosphate or STPP, is mainly consumed as a component of commercial detergents. It serves as a builder or water softener, particularly in hard water containing high concentrations of magnesium and calcium ions. In such conditions, detergents can be deactivated. However, STPP, being a highly charged chelating agent, tightly binds to calcium and magnesium ions, preventing their interference with sulfonate detergent performance.

STPP is not only used in detergents but also serves as a preservative for seafood, meats, poultry, and animal feeds. In the food industry, it is commonly known as E451 and finds usage as an emulsifier and moisture retainer. Many governments regulate the quantities allowed in foods, as STPP can substantially increase the sale weight of seafood. The United States Food and Drug Administration recognizes STPP as "generally recognized as safe."

Sodium tripolyphosphate is available in low density, medium density, and high-density granular powders. The specific product being described here is a medium density variant. It is categorized as food (FCC) grade, granular, medium density, and Kosher-certified. Besides its primary uses in water softening and as a sequestering agent, STPP can also function as a peptizing or deflocculating agent. Furthermore, it has applications in detergents, soaps, and ceramics.

The chemical structure of sodium tripolyphosphate is [Na5P3O10]n. It is also known by synonyms such as sodium triphosphate, triphosphoric acid pentasodium salt, sodium phosphate tripoly, STPP, pentasodium triphosphate, and pentasodium tripolyphosphate. The product is packaged in 50-lb bags by the original manufacturer, while smaller quantities are repacked for laboratory, research, and industrial uses. The CAS number for sodium tripolyphosphate is [7758-29-4][Na5O10P3]n.

Sodium tripolyphosphate exhibits low toxicity, making it a safe choice for various applications.

Key Features:

• Effective detergent component and water softener
• Chelating agent that prevents interference with sulfonate detergents
• Preservative for seafood, meats, poultry, and animal feeds
• Emulsifier and moisture retainer in food production
• Regulatory compliance and recognized as safe by FDA

Product Specifications:

Similar Products:

• TripoClean - Advanced Water Softening Agent
• DetergoMax - Premium Detergent Builder
• Preservitex - Effective Food Preservative
• MoistureLock - Food Emulsifier and Moisture Retainer
• ChelaGuard - Powerful Chelating Agent for Industrial Use

Caution: Sodium tripolyphosphate is generally safe for use as directed. However, individuals with specific allergies or sensitivities should exercise caution and consult a healthcare professional if necessary.

SHMP - Sodium Hexametaphosphate

SHMP is a white powder completely soluble in water, used as a sequestrant, water softening agent, and dispersing agent to break down clay and other soil types. It is also a food additive and detergent. It is available in technical grade.

General Information

Synonyms: Metaphosphoric acid, hexasodium salt, Calgon, Glassy sodium, Hexasodium metaphosphate, Metaphosphoric acid (H6P6O18), hexasodium salt, Sodium metaphosphate (Na6(PO3)6), Sodium phosphate (Na6(PO3)6), Graham’s Salt, Sodium Polymetaphosphate, SODIUM HEXAMETAPHOSPHATE, 99%

Old product code: S022

Key Features

• Sequestrant
• Water Softening Agent
• Dispersing Agent

Research and Similar Products

While there may be some overlap in applications, each of these compounds has its own unique properties and uses. It is important to understand the specific properties of each compound before use in a specific application.

• Tetrasodium Pyrophosphate
• Sodium Tripolyphosphate
• Sodium Acid Pyrophosphate
• Sodium Hexametaphosphate Tech Grade
• Sodium Metasilicate

Cautions and Warnings

Caution: Avoid contact with eyes and skin. In case of contact, rinse thoroughly with water.

Product Specifications

Sodium Tripolyphosphate, Powder (STPP), FCC, Kosher

Sodium Tripolyphosphate, also known as STPP, is a versatile and widely used ingredient in the food industry. This powder is FCC and Kosher certified, ensuring its quality and safety for consumption. STPP is commonly used as a preservative, emulsifier, and sequestrant in a variety of food products, including processed meats, seafood, and dairy. It is also used in industrial applications, such as water treatment and detergents. With its many functions and certifications, Sodium Tripolyphosphate is a reliable and essential ingredient for food and industrial purposes.

Tetrapotassium Pyrophosphate

Tetrapotassium Pyrophosphate, also known as Anhydrous Pyrophosphate, is a chemical compound that is commonly used in the food industry as a buffering agent, emulsifier, and dispersing agent. It is a white crystalline powder that is soluble in water and has a slightly salty taste. Tetrapotassium Pyrophosphate is made up of Tetrapotassium and Anhydrous Tetrapotassium Pyrophosphate, which are both important components in its chemical structure. This compound is known for its ability to prevent the formation of calcium and magnesium deposits in food processing equipment, making it a popular choice for use in the dairy and meat industries.

Product Specifications:

Target Group:

• Chemical manufacturers
• Food and beverage processing companies
• Cleaning product manufacturers
• Pharmaceutical companies
• Research and development laboratories
• Industrial and commercial cleaning services