Good price Tetrapotassium Pyrophosphate Food Additive TKPP cas 7320-34-5
Good price Tetrapotassium Pyrophosphate Food Additive TKPP cas 7320-34-5
Molecular formula： K4P2O7
Molecular weight： 330.35
CAS No.: 7320-34-5
EINECS No.: 230-785-7
H.S CODE: 28353990
Character
White powder or lumps; Density: 2.534; Melting point: 1109℃; Dissolved in water;
Un-dissolved in ethanol.
Purpose
Used as emulsifier, improvement agent and chelon in food industry.
Packaging and storage
25Kg, 50Kg，1000kg in braided bag lined with plastic.
Store it in ventilated, dry and clean place. Moisture proof.
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ITEM
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INDEX
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Appearance
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White powder or lumps
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Potassium pyrophosphate % ≥
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96.0
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Iron % ≤
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0.01
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Water-insoluble %≤
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0.1
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Heavy metal（Pb）%≤
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0．001
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Arsenic（As）%≤
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0.0003
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PH value
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10.0-10.7
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* In addition：The company could research and develop the new products according to the special demand of our clients．
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