Jiangsu Kolod Food Ingredients Co.,Ltd.

Sodium phosphate salt

tripotassium phosphate

K3PO4· nH2O
Product Details

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.

质量指标SpecificationGB25563-2010FCC VII
含量(K3PO4 ,灼烧干基),w/%  ≥Content(K3PO4 , Dry Basis),w/%     ≥97.097.0
砷(As), mg/kg           ≤Arsenic(As), mg/kg            ≤33
氟化物(以F计), mg/kg    ≤Fluoride(F),mg/kg             ≤1010
pH值,(10g/L溶液)pH Value,(10g/L)11.5-12.5————
重金属(以Pb计),mg/kg   ≤Heavy Metals(Pb), mg/kg        ≤10————
水不溶物, w/%              ≤Insoluble Substances , w/%         ≤0.20.2
铅(Pb), mg/kg            ≤Lead(Pb), mg/kg               ≤22
灼烧减量, w%无水物    ≤Loss on Ignition, w%Anhydrous  ≤5.05.0
水合物Monohydrate8.0-20.08.0-20.0

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