Customization: | Available |
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CAS No.: | 9005-38-3 |
Formula: | C6h9nao7 |
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Items
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Standards
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Appearance
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White powder
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Particule size
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80 Mesh
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Viscosity (mPa.s, 1% solution, 20ºC)
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1000 Mpa.s(1%solution natural basis
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Assay (dry basis, %)
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90.8 - 106%
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Loss on drying (105ºC, 4h)
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≤ 15%
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pH (1% solution)
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6.0 - 7.5
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Water insolubles (dry basis)
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≤ 2%
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Total ash
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18 - 27%
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Copper (Cu)
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≤ 10PPM
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Zinc (Zn)
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≤ 10PPM
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Lead (Pb)
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≤ 3PPM
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Arsenic (As)
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≤ 2PPM
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Mercury (Hg)
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≤ 1PPM
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Cadmium (Cd)
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≤ 1PPM
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Total Heavy metals (as Pb)
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≤ 10PPM
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Total plate count
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≤ 5000 cfu/g
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Yeast & mould
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≤ 500 cfu/g
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Salmonella/ 10g
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Absent
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E. Coli/ 5g
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Absent
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Rormaldehyde
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≤50mg/kg
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