Sodium Polyphosphate
Sequestrant and water-retention agent for food and water treatment
CAS number
68915-31-1
Industry
Food and Beverage
Typical form
Powder or granules
Also known as: Glassy sodium polyphosphate.
Typical grades: Food grade and technical grade.
About Sodium Polyphosphate
Sodium polyphosphate is a glassy, water-soluble phosphate salt. It binds calcium and magnesium ions and helps keep particles dispersed.
Uses and applications
Food processing
Used to improve water retention and texture in meat, seafood and processed foods.
Water treatment
Used to control scale and corrosion in water systems.
Industrial
Used as a dispersant and sequestrant in detergents, ceramics and mineral processing.
Regulatory note and documentation
Regulatory status, permitted use levels and registration requirements vary by country and application. Please confirm requirements for your own product and market before use.
COA, TDS and SDS are available on request. Contact our team for pricing, minimum order quantities and delivery to your location.
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Related products
Sodium Hexametaphosphate · Sodium Tripolyphosphate · Sodium Phosphate