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China Wholesale Plastic Polyhedral Hollow Ball 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
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Al2O3
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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%
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<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
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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
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Operation temp.(max) (℃)
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1650
|
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Apparent porosity (%)
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<1
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Moh’s hardness (scale)
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>9
|
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Acid resistance (%)
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>99.6
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Alkali resistance (%)
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>85
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Crush Strength of 99%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
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1/8″ (3mm)
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>203
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>2
|
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1/4″ (6mm)
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>459
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>4.6
|
|
1/2″ (13mm)
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>877
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>8.7
|
|
3/4″ (19mm)
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>1220
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>12
|
|
1″ (25mm)
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>1630
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>16
|
|
1-1/2″(38mm)
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>2340
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>23
|
|
2″ (50mm)
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>3460
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>34
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Size and Tolerance of 99%AL2O3 Inert Alumina Ceramic Ball
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Size and tolerance (mm)
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|
Size
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3/6/9
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9/13
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19/25/38
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50
|
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Tolerance
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± 1.0
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± 1.5
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± 2
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± 2.5
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Product detail pictures:
Related Product Guide:
To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for China Wholesale Plastic Polyhedral Hollow Ball Factory Quotes – 99%AL2O3 Inert Alumina Ceramic Ball – Zhongtai , The product will supply to all over the world, such as: United States, Madrid, Mozambique, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and solutions and good service for domestic and international customers.