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Phosphoric acid for industrial use
Appearance：Colorless transparent or yellowish thick liquid.
Use: used in electroplating industry, polishing industry and phosphate industry.
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Food additive phosphoric acid
Appearance：Colorless transparent or little light colored thick liquid.
Use: used in food industry as the sour flavoring agent and the nutrient of yeasty.
Molecular Formula：H3PO4
Product Danger Classes ：8 Class
UN NO:1805
Product Packing: Pack in 20L Plastic Drum, 200L Plastic Drum, 55 Gallon Plastic Drum, Intermediate Bulk Containers (IBC); net weight 35kg, 330kg, 350kg, 1700kg etc.
Product Quality Index：
Item
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Index
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The mass fraction of phosphoric acid(H3PO4)/(%)
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≥75.0-86.0
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The mass fraction of arsenic(As)/(%)
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≤0.00005
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The mass fraction of fluoride(F)/(%)
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≤0.001
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The mass fraction of heavy metal(Pb)/(%)
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≤0.0005
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The mass fraction of readily oxidizable substance(H3PO3)/(%)
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≤0.012
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Remarks: Carry out national standard GB 3149-2004 of the People's Republic of China.<<Back
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Molecular Formula：H3PO4
Product Danger Classes ：8 Class
UN NO:1805
Product Packing: Pack in 20L Plastic Drum, 200L Plastic Drum, 55 Gallon Plastic Drum, Intermediate Bulk Containers (IBC); net weight 35kg, 330kg, 350kg, 1700kg etc.
Product Quality Index：
Item
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Index
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Chroma
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≤40
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The mass fraction of phosphoric acid(H3PO4)/(%)
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≥75.0-86.0
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The mass fraction of chloride(Cl)/(%)
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≤0.0005
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The mass fraction of sulfate(SO4)/(%)
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≤0.01
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The mass fraction of iron(Fe)/(%)
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≤0.005
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The mass fraction of arsenic(As)/(%)
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≤0.01
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The mass fraction of heavy metal(Pb)/(%)
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≤0.0005
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