Food additive sodium Tripolyphosphate CAS NO.13573-18-7

Sodium Tripolyphosphate
7758-29-4
SODIUM TRIPOLYPHOSPHATE;armofos;empiphosstp-d;freez-gardfp19;natriumtripolyphosphat;poly;polygon;rhodiaphosh5;rhodiaphoslv

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Food additive sodium Tripolyphosphate

Alias: Sodium Tripolyphosphate for food, pentasodium triphosphate for food
Molecular formula: Na₅P₃O₁₀
Executive standard: GB 25566-2010

Packing instruction: Paper bag or PP-PE bag.Net weight 25kg per bag, or based on the customers' requirements.

Quality standard:
Sensory requirements: Should be comply with the following provisions.

Physicochemical index: Should be comply with the following provisions.

Item	Index
Sodium Tripolyphosphate (Na₅P₃O₁₀),w/% ≥	85.0
Total phosphate (P₂O₅),w/%	56.0~58.0
Water insoluble matter,w/% ≤	0.1
Fluoride (Calculated by F)/ (mg/kg) ≤	50
Arsenic (As)/ (mg/kg) ≤	3
Heavy metal (Calculated by Pb)/ (mg/kg) ≤	10
Lead (Pb)/ (mg/kg) ≤	4

Usage: Mainly used in meat foods, meat cans and other food industries as quality improver.