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China Wholesale Alumina Ceramic Ball Manufacturers Suppliers – 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
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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
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Moh’s hardness (scale)
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>6.5
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Acid resistance (%)
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>98
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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
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1/8″ (3mm)
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>35
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>0.35
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1/4″ (6mm)
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>60
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>0.60
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3/8″ (10mm)
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>85
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>0.85
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1/2″ (13mm)
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>185
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>1.85
|
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3/4″ (19mm)
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>487
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>4.87
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1″ (25mm)
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>850
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>8.5
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1-1/2″ (38mm)
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>1200
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>12
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2″ (50mm)
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>5600
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>56
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Size and Tolerance of 23%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:
With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for China Wholesale Alumina Ceramic Ball Manufacturers Suppliers – 23%AL2O3 Inert Alumina Ceramic Ball support media porcelain balls – Zhongtai , The product will supply to all over the world, such as: Korea, Oman, Indonesia, The company attaches great importance to product quality and service quality, based on the business philosophy "good with people, genuine to whole world, your satisfaction is our pursuit". we design products, According to customer's sample and requirements, to meet the needs of the market and offer different customers with personalized service. Our company warmly welcomes friends at home and abroad to visit, to discuss cooperation and seek common development!