Tetrapotassium Pyrophosphate (grain/powder)

Product comes in a bottle (grain)

Product comes in a bottle (powder)

Form of packaging

  Specifications and other data
Chemical formula K4P2O7
Molecular mass 330.35
CAS NO. 7320-34-5
Appearance White powder
Chloride (Cl) 0.006% max.
Sulfate (SO4)
Drying loss
Free acid
Arsenic (As) 0.003% max.
Heavy metal (Pb) 0.005% max.
Copper (Cu)
Iron (Fe) 0.005% max.
P2O5 42.0% min.
Zinc (Zn)
Product content 98.0-101.0%
PH 10.0-10.7
Solubility 66%(20℃)
Specific gravity 3.42
Special attention regarding storage Do not store in a high temperature and high humidity environment, and avoid contact with acidic substances, as the product has alkaline properties.



Omichi Seiyaku Co.,Ltd
Omichi Seiyaku Co.,Ltd
5-14-72, Daido, Higashiyodogawa-ku, Osaka 533-0011, Japan
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  • JQA-QMA13727 JAB CM009

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