GGK-50 STANDARD SPECIFICATION CALCINED KAOLINS
説明
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TYPICAL PHYSICAL PROPERTIES
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|
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輝度
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≧90 %
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|
pH
|
6.0 – 7.0
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|
屈折率
|
1.62
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吸油量
|
45 (g/100g)
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|
325 Mesh 篩い残り
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<0.5 %
|
|
含水量
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≦0.6
|
|
外観
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粉末
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TYPICAL CHEMICAL PROPERTIES
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|
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Silica as SiO2
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53.7 %
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Alumina as Al2O3
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44.97 %
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Ferric Oxide as Fe2O3
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O.25 %
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|
Titanium Dioxide as TiO2
|
0.20 %
|
|
Calcium Oxide as CaO
|
0.30 %
|
|
Sodium Oxide as Na2O
|
0.13 %
|
|
Potassium Oxide as K2O
|
0.04 %
|
|
Magnesium Oxide as MgO
|
0.15 %
|
|
Loss on lgnition
|
≦0.05
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