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Tripotassium Phosphate CAS NO.:7778-53-2
Tripotassium Phosphate CAS NO.:7778-53-2
Tripotassium Phosphate CAS NO.:7778-53-2

Tripotassium Phosphate (TKP) CAS NO.:7778-53-2

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:

    China
  • Lead Time:

    2 weeks

Description:

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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