Product Description

Sodium Acid Pyrophosphate (SAPP) is a widely used food additive, primarily applied as a leavening agent, acidity regulator, and chelating agent in bakery and processed food products. It provides controlled reaction rates and consistent performance in food formulations.

As a professional raw material supplier, we provide Sodium Acid Pyrophosphate (SAPP) with stable quality suitable for bulk supply and international markets.

Chemical & Physical Properties

Chemical Name: Sodium Acid Pyrophosphate
CAS Number: 7758-16-9
Molecular Formula: Na₂H₂P₂O₇
Appearance: White powder
Odor: Odorless
Solubility: Soluble in water
Shelf Life: 24 months under recommended storage conditions

Typical Specifications

• Assay (as Na₂H₂P₂O₇): ≥ 95.0%

• P₂O₅ Content: ≥ 60.0%

• Loss on Ignition: ≤ 0.5%

• pH (1% solution): 3.5–4.5

• Water Insoluble Matter: ≤ 0.10%

• Heavy Metals (as Pb): ≤ 10 ppm

• Lead (Pb): ≤ 2 ppm

• Arsenic (As): ≤ 3 ppm

• Appearance: White powder

Applications

• Bakery leavening systems

• Processed food formulations

• Meat and seafood processing

• Food acidity regulation

Features & Benefits

• Controlled leavening reaction rate

• Improves texture and volume of baked goods

• Stable and consistent quality

• Suitable for food-grade applications

Packaging & Storage

Packaging: 25 kg bags or customized packaging
Storage: Store in a cool, dry place. Keep sealed and protected from moisture

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✉️ Email: jane@khonorchem.com
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