| ≥1 piece |
Molecular formula ： K 4 P 2 O 7
Molecular weight ： 330.35
CAS No.: 7320-34-5
EINECS No.: 230-785-7
H.S CODE: 28353990
Appearance : White powder or lumps; Density: 2.534; Melting point: 1109℃; Dissolved in water; Un-dissolved in ethanol.
Usages : Used as emulsifier, improvement agent and chelon in food industry.
Packing 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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Index
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Food grade
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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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