9.1 Identity:
Chemical name: Pentasodium Tripolyphosphate
Molecular formula: Na5P3O10
Molecular Weight: 367.86
CAS number: 7758-29-4
9.2 Physical and chemical properties:
Appearance: white fine powder
Bulk Density: 0.65-0.8g/ml
9.3 Specification
Main content: 95%min
P2O5: 57%min
Insoluble: 0.05%max
PH value: 9.5-10.0
Sulfate: 0.4%max
Chloride: 0.025%max
As: 0.0003%max
Heavy metal(as Pb): 0.001%max
Fluoride 0.003%max
Whiteness 95%min
(All figures are on w/w bases)
9.4 Applications:
Brine additive for fish and fish fillets, warm seas shrimps and scallops
Meat processing, sausage.
Improves the water holding capacity of meat and seafood products
Prevents denaturation of proteins
Stabilize the color of the products
Improves the texture of meat processing the texture of meat a
9.5 Packing:
Packed in 25kg or 50Lbs Multi-ply kraft paper bag with PE bag inner