TSPP Powder Food Grade

Product Specifications



Applications: Meat and fish treatment, Pet food, Dairy products
CAS No.: 7722-88-5
Country of origin: France
Description: Tetrasodium pyrophosphate anhydrous food grade Hygroscopic white powder Risk of caking
E number: E 450
Formula: Na4P2O7
Molecular weight: 266
Packaging: 25 kg net multiwall paper bags
Properties: Alcaline pH buffering and cation complexation
Shelf life: 24 months
Storage: Store in a cool, dry and odourless place. Protect from humidity. Keep in the packaging of origin, shrink-wrapped
Arsenic: Max: 1ppm, mg/kg
Assay: Min: 95%
Bulk Density: 47 to 72lbs/ft³
Bulk Density: 0.75 to 1.15g/cm³
Cadmium: Max: 1ppm, mg/kg
Flourine: Max: 10ppm, mg/kg
Granulometry: < 20 %
Granulometry: < 1 %
Heavy metals: Max: 10ppm, mg/kg
Identification: Positive test for Sodium and Phosphate
Insoluble Matter: Max: 0.2%
Lead: Max: 1ppm, mg/kg
Loss on Ignition: Max: 0.5%
Mercury: Max: 0.1ppm, mg/kg
P2O5 (as anhydrous): 52.5 to 54%
pH: 10 to 10.8
Sodium Oxide: Typically 46.6 %
Solubility: Typically 5.6 g/100g
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Published Date: 2021-12-10 12:16:30
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