Items
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Citric Acid Monohydrate
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Citric Acid Anhydrous
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Appearance
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Colorless crystals or white crystalline powder Odorless, has a strongly acid taste.
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Colorless crystals or white crystalline powder
Odorless, has a strongly acid taste.
|
Clarity&Color of Solution
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20% water solution clarifying
|
20% water solution clarifying
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Assay,w/%
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99.5%-100.5%
|
99.5%-101.0%
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Moisture
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≤ 0.5
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7.5-8.8
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Sulphated Ash
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≤ 0.05%
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≤ 0.05%
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Light Transmittance
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≥97.0%
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≥97.0%
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Sulpahte
|
≤150ppm
|
≤150ppm
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Chloride
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≤50ppm
|
≤50ppm
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Calcium
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≤75ppm
|
≤75ppm
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Heavy Metal
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≤5ppm
|
≤5ppm
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Iron
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≤5ppm
|
≤5ppm
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Oxalate
|
≤100ppm
|
≤350ppm
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Readily Carbonisable
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Not darker than standard
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Not darker than standard
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Aluminium
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≤0.2ppm
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≤0.2ppm
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Arsenics
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≤1ppm
|
≤1ppm
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Mercurys
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≤1ppm
|
≤1ppm
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Lead
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≤0.5ppm
|
≤0.5ppm
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Endotoxin of Germ
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≤0.5IU/Mg
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≤0.5IU/Mg
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Tridodecylamine
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≤0.1ppm
|
≤0.1ppm
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