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Alumina Filling Ball
High purity: The alumina content is usually above 99% to ensure chemical stability.
High hardness: The Mohs hardness reaches 9, with strong wear resistance and compression resistance.
High temperature resistance: able to withstand high temperature environments, typically used at temperatures above 1600 ℃.
Corrosion resistance: It has good corrosion resistance to chemicals such as acids and alkalis.
High specific surface area: Provides a larger contact area, suitable for processes such as adsorption and catalysis.
Low packing density: Reduce equipment load and lower energy consumption.
Product Description
Main applications
Chemical industry: used for packed towers, reactors, adsorption towers, etc., suitable for distillation, absorption, extraction and other processes.
Petroleum industry: used as a catalyst carrier or filler in the refining process.
Environmental protection field: used for waste gas treatment, water treatment, etc., to adsorb harmful substances.
Electronics industry: as a filler for insulation materials or electronic components.
Metallurgical industry: refractory materials or insulation materials used for high-temperature furnaces.
Common specifications
Diameter: usually 3mm, 5mm, 6mm, 8mm, 10mm, etc., can be customized according to needs.
Shape: Mainly spherical, there are also other shapes such as cylindrical, circular, etc.
Bulk density: approximately 0.8-1.2 g/cm ³.
advantage
Efficient mass transfer: The spherical design reduces fluid resistance and improves mass transfer efficiency.
Long lifespan: Wear resistant, corrosion-resistant, and have a long service life.
Energy saving: Low packing density reduces equipment load and energy consumption.
Chemical composition
Physical property
Size available & Crush strength
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