| ≥1 piece |
Appearance : White powder or white granule; Density: 1.86; Dissolved in water; Un-dissolved in ethanol.
Usages : It can be used as hametz in food baking and control the efficiency; It can be used in food to make the food stored longer time.
Packing and storage ￡o25Kg, 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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|
Content (Na 2 H 2 P 2 O 7 )%≥
|
95.0
|
|
Phosphorus pentoxide￡¨P 2 O 5 ￡?
|
63.0-64.0
|
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PH value
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3.5—4.5
|
|
Water-insoluble % ≤
|
1.0
|
|
Fluoride (F)% ≤
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0.005
|
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Heavy metal (Pb)% ≤
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0.002
|
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Arsenic (As)% ≤
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0.0003
|
|
Loss on burning￡¨105??￡?%≤
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0.5
|