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|Chemical Name::||Tripotassium Phosphate||Molecular Formula::||K3PO4·nH2O|
|CAS No::||CAS 7778-53-2||Other Names::||TKP|
|Purity::||97 % Min||Appearance::||White Powder|
212.27 Tripotassium Phosphate,
212.27 Potassium Phosphate Salts,
CAS 7778-53-2 Potassium Phosphate Salts
food used Tripotassium Phosphate K3PO4•nH2O
Chemical Name: Tripotassium Phosphate(TKP)
Molecular Formula: K3PO4·nH2O
Molecular Weight: Anhydrous: 212.27
CAS no: 7778-53-2
Properties: It is white crystal or granule, odorless, hygroscopic. Relative density is 2.564.
Applicant: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.
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.
Storage and Transport: 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 separately from poisonous substances.
|Content (K3PO4, Dry Basis), w%||≥||97.0||97.0|
|Arsenic (As), mg/Kg||≤||3||3|
|Fluorides (F), mg/Kg||≤||10||10|
|Heavy Metals (Pb), mg/Kg||≤||10||--|
|Insoluble Substances, w%||≤||0.2||0.2|
|Lead (Pb), mg/Kg||≤||2||2|
|Loss on drying, w%||Anhydrous||≤||5.0||5.0|
|pH value, (10g/L)||11.5-12.5||--|
Contact Person: Ms. Tian Feng Qin