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alumina oxide (Tabular alumina Rho Alumina,Gamma alumina ,Activated alumina )

Brief Introduction

Alumina Microspheres with Large Pore Volume (Diameter) Product performance: White or slightly red sand particles, non-toxic, tasteless, insoluble in water and organic solvents, dissolve in strong acids and alkali. Application: As a new catalyst carrier, alumina microspheres have many advantages: small particles and fast reaction speed; Easy to impregnate catalysts such as rare earth metals; with high activity, it is mainly used in the petrochemical fluidized bed catalyst, pharmaceutical industry catalyst, chemical purification catalyst and desiccant.

The reaction is summarized as below

Typical physical and chemical property

Physical parameter (customization is available)

 

Model

SiO2%

Fe2O3%

Na2O%

Pore volume ml/g

BET m2/g

Bulk density g/ml

Igloss%

Size

mm

Attrition

%

Pore size

nm

AM-01-C

≤0.30

≤0.05

0.010.3

0.70.9

100350

0.40.6

≤ 6.0

0.1-1

≤0.3

6-15

AM-01-X

≤0.30

≤0.05

0.010.3

0.50.7

100350

0.40.6

≤ 6.0

0.1-1

≤0.3

6-15

AM-02-C

≥1

≤0.05

0.010.3

0.70.9

100-350

0.50.9

≤ 6.0

0.1-1

≤0.3

 6-15

AM-02-X

≥1

≤0.05

0.010.3

0.50.7

100-350

0.50.9

≤ 6.0

0.1-1

≤0.3

6-15

AM-03-C

≤0.30

≤0.05

0.010.3

0.35-0.45

100300

0.50.9

≤5.0

0.1-0.5

≤0.2

6-15

AD-01

≤0.30

≤0.05

0.010.3

0.35-0.45

100300

0.50.9

≤5.0

0.04-0.1

≤0.5

/

Note: AM series has the features of large pore volume (diameter), high specific surface area, low attrition, particle size distribution concentration.

AD-01 is produced by spray drying molding process. It is mainly used as catalyst for fluidized bed production and other industries as desiccant, adsorbent and melamine and automobile exhaust catalyst carrier.