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Molecular Formula: K2HPO4
Potassium Phosphate, Dibasic, occurs as a colorless or white, granular salt that is deliquescent when exposed to moist air.

Function:

  • Used in medicine, boiler water treatment, iron removal agent of pencil stone, the material of food plumping agent, ph adjusting agent.

Specification:

POTASSIUM PHOSPHATE

Item

FCC, 1997

Result

Content (On the base of dry basis)≥%

98.0

98.9

As ≤%

0.0003

<0.0003

Heave metals (as pb) ≤%

0.0015

<0.0015

Loss on drying ≤%

2.0

1.35

Water insolube ≤%

0.2

0.09

F ≤%

0.001

<0.001

Pb ≤%

0.0002

<0.0002


POTASSIUM PHOSPHATE•3H2O

ItemFCC, 1997Result
Content (On the base of dry basis)≥%98.099.5
As ≤%0.0003<0.0003
Heave metals (as pb) ≤%0.0015<0.0015
Loss on drying ≤%20.0-30.025.7
Water insolube ≤%0.20.05
F ≤%0.001<0.001
Pb ≤%0.0002<0.0002
Packing: 25kg/Polywoven Bag with PE Liner, usually 24 tons in one 20' container without pallets for POTASSIUM PHOSPHATE•3H2O and 16 tons for anhydrous
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