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Sepiolite
Size: 0-1mm, 0-2mm, 0-3mm,0-4mm,0-5mm or as your requests
Chemical analysis:
SiO2 47% min, CaO 15% min, MgO 13% max, Al2O3 3% max, Fe2O3 1% max
Sand contents 3% max, Moisture 5% max, Whiteness 80 min
Applications: refractory, petroleum well drilling, filter for oil purifying, food additive, soap detergent, atomic energy rocket, satellite etc.
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Chemical Compositition of Sepiolite Mineral
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Name
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MgO
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SiO2
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Al2O3
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Fe2O3
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CaO
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High-grade
magnesium sepiolite
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2-25
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45-53
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0.3-0.5
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0.4-1
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3-12
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Middle-grade
magnesium sepiolite
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17-20
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40-50
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0.5-2.5
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0.5-2.5
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15-25
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Forms for Different temperature’s Burn Loss(unit:c)
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105℃adsorbed water
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105-200
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200-400
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400-600
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600-800
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800-900
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H2O
+O2
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Sepiolite down
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9.65
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0.58
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3.17
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2.68
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3.1
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0.21
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9.74
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Sepiolite
powder
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5.71
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0.3
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2.27
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3.33
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11.35
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0.27
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17.52
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