Customization: | Available |
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CAS No.: | 9004-34-6 |
Formula: | C6h10o5 |
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Test Item
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Specification
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Standard
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USP PH101
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USP PH102
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Food Grade
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Food Grade
(Superfine Powder)
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Granulometry
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Remains 60mesh ≤1%Remains 200mesh≤30%
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Remains 60mesh ≤1%Remains 200mes≥45%
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/
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≤10μm
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Polymerization
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≤350
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≤350
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/
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/
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Conductivity
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≤75us/cm
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≤75us/cm
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/
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/
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pH Value
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5.0-7.5
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5.0-7.5
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5.0-7.5
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5.0-7.5
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Loss on drying
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≤7.0%
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≤7.0%
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≤7.0%
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≤7.0%
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Residue on Ignition
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≤0.1%
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≤0.1%
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≤0.05%
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≤0.05%
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Water Soluble Substances
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≤0.25%
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≤0.25%
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≤0.24%
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≤0.24%
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Ether-Soluble Substances
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≤0.05%
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≤0.05%
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/
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/
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Heavy Metals
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≤10mg/kg
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≤10mg/kg
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Pb≤2
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Pb≤2
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Organic Volatile Impurities
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Meet the requirement
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Meet the requirement
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/
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/
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Assay of α-cellulose
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/
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/
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97.0%-102.0%
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97.0%-102.0%
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