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Calcined Active α-alumina Balls

Brief Introduction

Product performance: White solid particles, insoluble in water, non-toxic, tasteless, extremely hard. Calcined at high temperature, has a certain reactive activity.

The reaction is summarized as below

Typical physical and chemical property

Application: As a catalyst carrier, it can form a special shell structure during the impregnation process and effectively improve the reaction performance.

Physical parametercustomization is available

Appearance

Spherical

Model

CS-01,CS-02,CS-03

Parameter

Unit

Technical requirements

Size

m/m

Ø2-3

Ø3-4

Ø4-5

Ø56

LOI

%

≤1

≤1

≤1

≤1

Water absorption

%

≥30%

≥30%

≥30%

≥30%

BET

m2/g

1-30

1-30

1-30

1-30

Bulk density

g/cm

0.90-0.95

0.8-1.0

0.85-0.95

0.85-0.90

Crushing strength

N/P

≥40

≥60

≥80

≥ 100