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CAS No
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112926-00-8
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Appearance
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white powder
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Physical Form
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Granules
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Powder
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SiO2content %
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≥98
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≥98
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Specific surface area (BET) m2/g
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150-200
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165-185
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Drying loss (2h at 105°C) %
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4.0-7.5
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4.0-7.5
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Ignition loss (2h at 1000°C) %
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≤7.0
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≤7.0
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pH value
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6.5-7.5
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6.5-7.5
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DBP absorption value cm3/100g
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200-300
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200-300
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Sieve Residue 45um (325 mesh) %
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≤0.5
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≤0.5
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Soluble salts %
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≤1.5
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≤1.5
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Payment term
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30% payment advance and 70% against B/L copy
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Delivery time
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Within 14 days after receiving your deposit of TT
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Package
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25 kgs pp bag, 25 tons per container or according to requirement
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