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China Wholesale Fish Tank Filter Balls Factories Pricelist – 23%AL2O3 Inert Alumina Ceramic Ball support media porcelain balls – Zhongtai Detail:
It’s widely used in petroleum, chemical, fertilizer, gas and environmental protection industries, as a catalyst in the reactor to cover support material and tower packing. 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 23%AL2O3 Inert Alumina Ceramic Ball
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Al2O3+SiO2
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Al2O3
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Fe2O3
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CaO
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MgO
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K2O+Na2O
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Other
|
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> 93%
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23%
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<1%
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<0.5%
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<0.5%
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<4%
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<0.5%
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Leach able Fe2O3 is less than 0.1%.
Physical Properties of 23%AL2O3 Inert Alumina Ceramic Ball
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Item
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Value
|
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Water absorption (%)
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>0.5
|
|
Bulk density (g/cm3)
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1.35-1.41
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|
Specific gravity (g/cm3)
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2.3-2.4
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|
Free volume (%)
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40%
|
|
Operation temp.(max) (℃)
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1250
|
|
Moh’s hardness (scale)
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>6.5
|
|
Acid resistance (%)
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>98
|
|
Alkali resistance (%)
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>92
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Crush Strength of 23%AL2O3 Inert Alumina Ceramic Ball
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Size
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Crush strength
|
|
Kg/particle
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KN/particle
|
|
1/8″ (3mm)
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>35
|
>0.35
|
|
1/4″ (6mm)
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>60
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>0.60
|
|
3/8″ (10mm)
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>85
|
>0.85
|
|
1/2″ (13mm)
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>185
|
>1.85
|
|
3/4″ (19mm)
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>487
|
>4.87
|
|
1″ (25mm)
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>850
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>8.5
|
|
1-1/2″ (38mm)
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>1200
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>12
|
|
2″ (50mm)
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>5600
|
>56
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Size and Tolerance of 23%AL2O3 Inert Alumina Ceramic Ball
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Size and tolerance (mm)
|
|
Size
|
3/6/9
|
9/13
|
19/25/38
|
50
|
|
Tolerance
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± 1.0
|
± 1.5
|
± 2
|
± 2.5
|
Product detail pictures:
Related Product Guide:
Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for China Wholesale Fish Tank Filter Balls Factories Pricelist – 23%AL2O3 Inert Alumina Ceramic Ball support media porcelain balls – Zhongtai , The product will supply to all over the world, such as: Sweden, Cairo, United States, Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.