Product Name: Phosphoric Acid 85%
Chemical Formula: H3PO4
Appearance: Transparent Colorless liquid
CAS No: 7664-38-2
EINECS No.:231-633-2
Standard: GB2091-2003 for Tech Grade
GB3149-2004 for Food Grade
Specification:
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Specifications
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Industrial Grade
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Food Grade
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|
H3PO4 % ≥
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85.0
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85.0
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Chloride (as Cl-) % ≤
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0.0005
|
30
|
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Sulphate (SO4-) % ≤
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0.005
|
---
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Iron (Fe) % ≤
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0.002
|
---
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Arsenic (as As) % ≤
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0.005
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0.00005
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Heavy metals (as Pb) % ≤
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0.001
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0.0005
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Oxidable (as H3PO3) % ≤
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---
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0.012
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|
Fluoride (as F) % ≤
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---
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0.001
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Useage: Acidity agent for acidic drinking liquid, acidity is 7-8 times than that for citric acid, for making many kinds of food grade phosphate, such as Tribasic sodium phosphate, Tribasic potassium phosphate, Triammonium phosphate, Calcium phosphate, Sodium aluminium phosphate, magnesium phosphate etc.
Packing: 35kg plastic drum or as customers’ requirements