Ring shape catalyst carrier

Ring shape catalyst carrier was made from activated alumina and false monohydrate alumina adhesive.

Ring shape catalyst carrier features

• stable surface
• good crushing strength
• low abrasion
• suitable pore shape
• low impurity
• good active component impregnation

Ring shape catalyst carrier technical specification

• color                           white
• diameter                     2-3.5mm
• size                            4-7mm
• pore vulume              0.5-0.75ml/g
• surface area              180-350m2/g
• crushing strength      ≥20 N/particle
• Bulk Density            0.5-0.75 kg/l

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