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1. Properties:colorless crystal or crystalline powder, soluble in heat water, slight soluble in cool water and the solution of potassium hydroxide, insoluble in alcohol, decompose under high temperature.
2. Uses:used as analytic reagent and oxidant;
3. Packing:paperboard barrel lined with plastic bag, net weight: 25kg/barrel; or according to the clients' requirements.
4. Potassium Periodate's Standard (Refer to HGT3-1158-78 )
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Item
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Standard
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KIO4 assay%
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≥ 99.0
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Iodide (as I)%
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≤0.005
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Na %
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≤0.03
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Clarity test
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meet the standard
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Mn %
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≤0.0002
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Other Halogen (as Cl-)%
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≤0.02
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25kg/drum, or following your demand