• Food Additive Potassium Pyrophosphate
  • Food Additive Potassium Pyrophosphate
  • Food Additive Potassium Pyrophosphate
  • Food Additive Potassium Pyrophosphate
  • Food Additive Potassium Pyrophosphate
  • Food Additive Potassium Pyrophosphate

Food Additive Potassium Pyrophosphate

CAS No.: 7320-34-5
Formula: K4p2o7
EINECS: 230-785-7
Certification: CCIC, CIQ, RoHS, ISO, Kosher,Halal,GMP
Purity: ≥99%
Type: Potassium Phosphate
Samples:
US$ 3/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
potassium pyrophosphate
Grade Standard
Food Grade
Transport Package
25kgs Kraft Paper Bag
Specification
FCCVII, BP, USP
Trademark
kolod
Origin
Lianyungang, China
HS Code
283529
Production Capacity
8000mts

Product Description

1.Chemical name Tetra PotassiumPyrophosphate (TKPP)
2.Molecular formula: K4P2O7
3.Cas No.:7320-34-5
4.Molecular weight:330
5.Character :Anhydrous tetra potassium phosphate is in white powder or granular. Relative density 2.534  g/cm3 and melting point 1109ºC; It is apt to absorb humidity in the open air to deliquescent; Soluble in  water but insoluble in ethanol, and at 25ºC, its solubility in water is 187g/100g water; It can chelate with  alkaline metal ions or heavy metalions.
6.Usage:It is applied to electroplating without cyanate, industrial or household detergents; It can be used  as a buffering reagent as well as stabilizer for hydrogen peroxide; It can also be used as dispersion  agent for ceramic, clay, latex and pigments etc.
7.Packing:Packaging:Plastic woven bag or kraft bag, net weight 25kg. Besides, we can pack the goods  according to the requirement of the client.
8.Storage and 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.
 
No. Specifications Unit Food Grade Standard
1 Main contents K4P2O7 % ≥96.5
2 Plumbum (Pb) mg / kg ≤2
3 pH of 1% water solution   10.5±0.5
4 Heavy Metal (as Pb) mg / kg ≤10
5 Arsenic(As) mg / kg ≤10
6 Fluoride (F) mg / kg ≤10
7 Water insoluble   0.5
8 Water Insoluble % ≤0.2

Food Additive Potassium Pyrophosphate
 

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