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Name: Tripotassium Phosphate
CAS No.: 7778-53-2
Other name:Tripotassium Orthophosphate、TKP、Potassium Phosphate Tribasic
Appearance: white powder
Molecular formula: K3PO4
Molecular Weight: 212.26
Melting point: 1340 ℃
Water solubility: easily soluble
Density: 2.564 g/cm³
Product origin:
ChinaLead Time:
2 weeksDescription:
Tripotassium phosphate is an inorganic compound with the chemical formula K3PO4. It is a white crystalline powder that is soluble in water but insoluble in ethanol. It is mainly used as a food additive. The pH value of a 1% aqueous solution is approximately 11.5.
Application:
Tripotassium phosphate is mainly used as an emulsifier in the food industry; Potassium fortifier; Alkaline water for preparing noodle products; Seasoning agents; Meat binder; Buffer; Antioxidant enhancers; Chelating agent. Used for meat products, non carbonated beverages, fruit and vegetable peelings, low magnification concentrated milk, sweetened condensed milk, cream powder, milk powder, processed cheese, etc.
Specification:
Item |
Standard |
Content (as K3PO4)% ≥ |
97 |
PH value (10g/L aqueous solution) |
11.5-12.5 |
As ≤% |
0.0003 |
Pb ≤% |
0.0002 |
Heavy Metals (as Pb), ≤% |
0.001 |
F ≤% |
0.001 |
Water insoluble matter % ≤ |
0.2 |
Loss on drying %≤ |
5.0 |
P2O5% |
32.5 |
K2O% |
65.0 |
Packaging and Storage
Lined in plastic bags, wrapped in plastic coated woven bags, with a net weight of 25kg per bag.
This product should be stored in a dry and ventilated warehouse to prevent rain and moisture during transportation. Handle with care during loading and unloading to prevent packaging damage and moisture. Store separately from toxic substances.
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