SODIUM TRIPOLYPHOSPHATE

Molecular Formula: Na5P3O10 Molecular Weight: 367.86 Properties: White powder & granules; Melting point 622°C; easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. Uses: Mainly used as improving agent for meat, poultry and sea food in food industry. Packing and storage: 25kg, 50kg, bagged, stored in draughty, dry and clean place, avoid moisture. Standard executed: GB9983-88 Item Food Grade Assay ( Na5P3O10 ), % 90-93 Phosphorus pentaoxide, % ≥ 57.0 Water insoluble, % ≤ 0.05 Iron ( Fe ), % ≤ 0.015 pH ( 1% water solution ), 9.5-10.0 Heavy metal (as Pb ), % ≤ 0.001 Arsenic ( As ), % ≤ 0.0003 Fluoride ( as F ), % ≤ 0.003 Whiteness, % ≥ 85 Specific weight (g/cm 3 ) 0.55-0.85