? Product Description

Sodium Acid Pyrophosphate (SAPP) is a white, water-soluble powder widely used in the food, industrial, and chemical sectors. It functions as a leavening agent, buffering agent, dispersing agent, and water retention agent in various applications.

• Chemical Formula: Na₂H₂P₂O₇

• CAS Number: 7758-16-9

• E Number: E450(i)

• Molecular Weight: 221.94 g/mol

• Solubility: Soluble in water, insoluble in alcohol

• pH (1% solution): 3.5 – 5.0

? Specification (Typical Analysis)

Food Grade SAPP

Technical Grade SAPP

? Applications

1. Food Industry

✅ Leavening Agent: Used in baking powder, reacting with sodium bicarbonate to release CO₂ for dough rising.
✅ Cheese & Meat Processing: Helps retain moisture and improve texture.
✅ Seafood Treatment: Prevents discoloration in processed seafood.
✅ French Fries Processing: Reduces acrylamide formation during frying.

2. Industrial Applications

✅ Water Treatment: Acts as a dispersing agent to prevent scale formation.
✅ Ceramics Industry: Used as a dispersant to improve glaze consistency.
✅ Dairy & Beverage: Acts as a buffering agent to maintain pH stability.

? Packaging & Storage

• Packaging:

• 25 kg kraft paper bags with PE inner liner

• Jumbo bags available upon request

• Storage:

• Store in a cool, dry, and well-ventilated area

• Keep away from moisture and strong acids

• Shelf Life: 24 months from the production date