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Alumina Carrier 7-hole cylindrical shape AC-167

Brief Introduction

AC-167 is a high-purity α-alumina carrier in a 7-hole cylindrical shape, designed for fixed-bed catalyst applications. It offers excellent thermal stability, high mechanical strength, and consistent water absorption, making it suitable for loading various active components in high-temperature processes.

The reaction is summarized as below

Typical physical and chemical property

Item

Unit

Typical Range

Appearance

7-hole cylinder

Outer Diameter

mm

16.0 ± 0.5

Height

mm

14.0 ± 0.5

Water Absorption (100°C×30min)

%

≥ 25.0

Side Crush Strength

MPa

≥ 400

Bulk Density

kg/L

0.80 ~ 0.90

Moisture

%

≤ 1.0

Crushed Granules

%

≤ 2.0

Surface Dust

%

≤ 0.05