Sodium polyphosphate, with the chemical formula (NaPO3)n, has the CAS number 68915-31-1. It is a white, odorless powder. Sodium polyphosphate is a polymer composed of repeating units of phosphate ions. It is highly soluble in water. Safety information for sodium polyphosphate is limited, but it is generally considered to be non-toxic and non-irritating. However, ingestion of large amounts may cause gastrointestinal discomfort. It is important to handle sodium polyphosphate with care and avoid inhalation or direct contact with skin or eyes.
Applicable Fields
Food Industry: Sodium polyphosphate is commonly used as a food additive in the food industry. Its purpose in this field includes its ability to act as a sequestrant, emulsifier, and stabilizer. The mechanism of action in food applications involves its ability to bind metal ions, prevent oxidation, and improve texture and shelf life.
Detergent Industry: Sodium polyphosphate is also used in the detergent industry. Its purpose in this field involves its ability to act as a water softener and dispersant. The mechanism of action in detergents is based on its ability to bind calcium and magnesium ions, preventing them from interfering with the cleaning process.
Storage
Conditions: Store in a cool and dry place.
Products(5000+)
