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China Wholesale Aluminum Oxide Ceramic Balls Factory Quotes – 99%AL2O3 Inert Alumina Ceramic Ball – Zhongtai Detail:
It has a high temperature and high pressure resistance, bibulous rate is low, the characteristics of the chemical performance is stable. Can withstand the erosion of acid, alkali and other organic solvents, and can endure in the production process of temperature changes. Its main function is to increase gas or liquid distribution points, support and protection intensity is not high activity of the catalyst.
Chemical Composition of 99%AL2O3 Inert Alumina Ceramic Ball
|
Al2O3
|
Fe2O3
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MgO
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SiO2
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Na2O
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TiO2
|
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>99%
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<0.1%
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<0.5%
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<0.2%
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<0.05%
|
<0.05%
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Physical Properties of 99%AL2O3 Inert Alumina Ceramic Ball
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Item
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Value
|
|
Water absorption (%)
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<1
|
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Packing density (g/cm3)
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1.9-2.2
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|
Specific gravity (g/cm3)
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>3.6
|
|
Operation temp.(max) (℃)
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1650
|
|
Apparent porosity (%)
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<1
|
|
Moh’s hardness (scale)
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>9
|
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Acid resistance (%)
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>99.6
|
|
Alkali resistance (%)
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>85
|
Crush Strength of 99%AL2O3 Inert Alumina Ceramic Ball
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Size
|
Crush strength
|
|
kg/particle
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KN/particle
|
|
1/8″ (3mm)
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>203
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>2
|
|
1/4″ (6mm)
|
>459
|
>4.6
|
|
1/2″ (13mm)
|
>877
|
>8.7
|
|
3/4″ (19mm)
|
>1220
|
>12
|
|
1″ (25mm)
|
>1630
|
>16
|
|
1-1/2″(38mm)
|
>2340
|
>23
|
|
2″ (50mm)
|
>3460
|
>34
|
Size and Tolerance of 99%AL2O3 Inert Alumina Ceramic Ball
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Size and tolerance (mm)
|
|
Size
|
3/6/9
|
9/13
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19/25/38
|
50
|
|
Tolerance
|
± 1.0
|
± 1.5
|
± 2
|
± 2.5
|
Product detail pictures:
Related Product Guide:
Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for China Wholesale Aluminum Oxide Ceramic Balls Factory Quotes – 99%AL2O3 Inert Alumina Ceramic Ball – Zhongtai , The product will supply to all over the world, such as: Mexico, Naples, Bogota, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.