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Alumina Ceramic Ball (Inert Ball)

Alumina Ceramic Ball (Inert Ball)

Alumina ceramic balls, also known as inert balls, are high-quality ceramic balls that are widely used as support media in various chemical and petrochemical applications. These balls are made from high-purity alumina ceramics, which offer excellent chemical and thermal stability, as well as resistance to wear and abrasion.

Alumina ceramic balls are commonly used in reactors, adsorption towers, and catalytic converters, where they serve as a support media for catalysts. Their large surface area and high porosity allow for efficient contact between the catalyst and the reactants, resulting in faster and more effective chemical reactions.

In addition to their use in chemical and petrochemical applications, alumina ceramic balls are also used in the water treatment industry as filter media. They are effective in removing impurities from water and can be easily cleaned and reused.

Overall, alumina ceramic balls are a versatile and reliable material that offers superior performance compared to traditional support media. They are an essential tool for industries that require high-quality and efficient solutions for their chemical and petrochemical applications.

 

Catalog No. CERAMICS
Size Customized
Material Al2O3
Purity 95% 99% 99.7%
Density 3.8~3.9 g/cm3

 

At CG Material, we offer high quality Alumina Ceramic Ball (Inert Ball) with exceptional purity and precision in terms of size. Our products range in diameter from 1mm to 100mm and have a purity level of up to 99.8%. We also provide custom manufacturing options for special shapes to meet specific needs.

Alumina Ceramic Ball (Inert Ball) Specifications

Product Name

Ordinary

Porcelain Ball

23-30% Al2O3 Porcelain Ball Medium Al2O3 Content Porcelain Ball High Al2O3 Content Porcelain Ball 99% Al2O3 Porcelain Ball
Al2O3+SiO2(%) >93 >92 >93 >94 >99
Al2O3(%) 17-23 23-30 40-75% 85-97 99
Fe2O3(%) < 1 < 1 < 1 < 1 0.2
CaO(%) < 0.5 < 1.5 < 1.5 < 0.5 0.2
MgO(%) < 0.5 < 1.5 < 0.5 < 0.5 0.1
K2O+Na2O(%) < 4 < 4 < 3.5 < 4 >0.5
TiO2 < 0.5 < 0.5 < 0.1 < 0.1 0.5
Free Leachable Fe2O3 < 0.1 < 0.1 < 0.005 < 0.001
Water Absorption < 0.5% < 0.5% < 1 < 2 2-5
Particle Density (g/cm3) 2.3-2.4 2.3-2.4 2.6-2.9 3.4 3.2-3.6

Operating Temperature

(max) 

980 980 1450 1580 1580
Moh's Hardness >6.5 >7 >7 >7.5 >7.5
Compressive Strength (KN/Particle)
Φ6mm >0.5 >0.5 >0.50 >0.6 >1
Φ25mm >6.5 >6.5 >4.9 >55 >8
Φ38mm >8.9 >8.9 >5.5 >54 >8
Φ50mm >9 >9.8 >6.5 >7.8 >15


Alumina Ceramic Ball (Inert Ball) Applications

Alumina Ceramic Ball (Inert Ball) is widely used in petroleum, chemical fertilizer, natural gas, and environmental protection industries.

Packaging

We handle our products with care to ensure they remain in their original condition during storage and transportation and to preserve their quality.

 

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