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China Wholesale Porous Ceramic 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%
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|
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
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|
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
|
>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 group through specialist training. Skilled expert knowledge, sturdy sense of assistance, to fulfill the provider needs of shoppers for China Wholesale Porous Ceramic 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: Niger, Vancouver, Bulgaria, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.