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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
Chemical Formula: K 4 P 2 O 7 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.
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 |
CAS No.: 7320-34-5 | Other Names: tetra potassium diphosphate | MF: K4P2O7 |
EINECS No.: E450V | Place of Origin: Jiangsu China (Mainland) | Type: Emulsifiers, quality improver,sequestrant... |
Brand Name: hengxing | Model Number: food grade | certification: ISO |