TKPP is a Food Processing product. Key specs — Origin: tianjin.
Product Description
Tetra potassium pyrophosphate is a white, solid powder, widly used in food processing, effect better than sodium phosphate.
Prodcut name: Tetrapotassium pyrophosphate(TKPP) food grade Powder
- Properties:
- Anhydrous tetra potassium phosphate is in white powder. Relative density 2.3534 and melting point 1109°C; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25 ,its solubility in water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions.
- Uses :
It mainly applied to electroplating without cyanate, industrial or household detergents; It can 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.
Chemical Formula: K4P2O7 E-No: E450 (v)
Molecular weight: 330.34 (anhydrous) CAS No.: 7320-34-5
Description: Tetrapotassium pyrophosphate(TKPP) food grade is a white powder solid.
which complies with the specifications of FCC and EC Directive for food additives.
Uses: Used as quality improver, sequestrant, emulsifier, and texturizer.
- 1*20'FCL can load 22mt with pallets and 24mt without pallets
- bulk density close 1.1g/ml
Item |
| Specificaiton |
IdentificationA&B | A&B | |
Assay(as K4P2O7) | % | 95min |
P2O5 | % | 42-43.7 |
Flouride(expressed as fluorine) | ppm | 10 max |
Arsenic | % | 3 max |
water insoluble matter | % | 0.2 |
Heavy Metals(as Pb) | % | 10 max |
PH(1%) | 10-10.8 | |
Lead | ppm | 2max |
Mercury (Hg) | ppm | 1 max |
Cadmium (Cd) | 1 max | |
Loss on ignition | % | 2max |
Appearance | White powder |
