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Tetrasodium Pyrophosphate, Anhydrous
Class
CAS Number
7722-88-5
Trade Name
Tetrasod PyroPhos 21
INCI
Tetrasodium Pyrophosphate
Formula
Na4P2O7
Synonyms
Sodium diphosphate tetrabasic; Sodium Pyrophosphate; TSPP
Tetrasodium Pyrophosphate, Anhydrous Supplier and Distributor of Bulk, LTL, Wholesale products

Tetrasodium pyrophosphate anhydrous (TSPP) is a white, odorless, water-soluble, inorganic compound used in many applications including:

  • Food Additive: It's used as a food additive to prevent discoloration, maintain texture, and control pH.   
  • Detergent: It's a common ingredient in detergents to soften water and improve cleaning performance.   
  • Cosmetic Ingredient: It's used in toothpaste and other oral care products to help prevent tartar buildup.   
  • Industrial Use: It's used in various industrial applications, including water treatment and metal processing.

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