1. Chemical Name:Tripotassium Phosphate
2. Molecular Formula: K₃PO₄· nH₂O
3. Molecular Weight:Anhydrous: 212.27
4. CAS: 7778-53-2
5. Character:It’s white crystal or granule, odorless, hygroscopic. Relative density is 2.564.
6. Usage:In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.
7. Packing:It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8. Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

Test specification Standard Content(K3PO4) % ≥ 97.0 Arsenic(As)      % ≤ 0.0003 Fluoride(F)   % ≤ 0.001 Heavy metals (Pb)  % ≤ 0.002 Water insoluble    % ≤ 0.2 Lead       % ≤ 0.0005 PH 12.1

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