• $100

High Alumina Ball

Activated Alumina has the advantages of large surface area, many mciro-pores, well disperser, so it has a high affinity for water/impurity and activated catalyst. According to the applications of balls, there are 3 types of Activated Alumina Sorbent, Activated Alumina Desiccant and Activated Alumina Catalyst carrier. Meantime interior composition of the crystal phase was divided into mode Y and X-P.

 

Parameters of High Alumina Ball

 

Indicators

Al2O3 %

Ignition loss  %

Surface Area㎡/g

Pore Volume ml/g

Bulk Density g/ml

Crushing strength     N/A

Abrasion        %

Size           mm

Technical requirements

≥92

≤8.0

≥300

≥0.40

0.70-0.80

≥60

≤0.3

¢1-3

≥92

≤8.0

≥300

≥0.40

0.70-0.80

≥100

≤0.3

¢2-4

≥92

≤8.0

≥300

≥0.40

0.70-0.80

≥140

≤0.3

¢3-5

≥92

≤8.0

≥300

≥0.40

0.70-0.80

≥180

≤0.3

¢4-6

≥92

≤8.0

≥280

≥0.40

0.70-0.80

≥220

≤0.3

¢5-7

≥92

≤8.0

≥240

≥0.40

0.70-0.80

≥260

≤0.3

 

 

Overview of High Alumina Grinding Ball

 

Activated Alumina is an important type of ceramic packing material that has the advantages of large surface area, many micro-pores, well disperser, so it has a high affinity for water/impurity and actived catalyst. According to the applications of balls, there are 3 types of Activated Alumina Sorbent, Activated Alumina Desiccant and Activated Alumina Catalyst carrier. Meantime interior composition of the crystal phase was divided into mode Y and X-P.

 

Physical Properties of High Alumina Grinding Media

 

Indicators

Al2O3 %

Ignition loss  %

Surface Area㎡/g

Pore Volume ml/g

Bulk Density g/ml

Crushing strength     N/A

Abrasion        %

Size           mm

Technical requirements

≥92

≤8.0

≥300

≥0.40

0.70-0.80

≥60

≤0.3

¢1-3

≥92

≤8.0

≥300

≥0.40

0.70-0.80

≥100

≤0.3

¢2-4

≥92

≤8.0

≥300

≥0.40

0.70-0.80

≥140

≤0.3

¢3-5

≥92

≤8.0

≥300

≥0.40

0.70-0.80

≥180

≤0.3

¢4-6

≥92

≤8.0

≥280

≥0.40

0.70-0.80

≥220

≤0.3

¢5-7

≥92

≤8.0

≥240

≥0.40

0.70-0.80

≥260

≤0.3

¢6-8

 

KA401: is for as adsorbent

KA402: is for defluorinating

KA403: is for absorption in producing hydrogen perixide (H2O2)

KA404: is for catalyst carrier

KA405: is for dehydrating and drying in air seperation etc.

 

Application of High Alumina Ball

 

The activated balls are widely utilized in the drying agent of multiform gas and liquid, also function is used as sorbent, desiccant, catalyst support in reactors for petrochemical industry, chemical industry, fertilizer industry and so on.