Appearance

White, Sphere, No Odor, Insoluble In Water, Innocuous

Type

KA401

KA402

KA403

KA404

KA405

Crystal Type

x-p

x-p

y

y

x-p

Chemical Composition

Al2O3 %

≥93

≥93

≥93

≥93

≥93

Na2O %

≤0.3

≤0.3

≤0.5

0.15-0.3

≤0.3

LOI

%

≤8

≤8

≤8

≤5

≤8

Bulk Density

g/ml

0.68-0.72

0.70-0.75

0.65-0.75

0.70-0.80

0.75-0.80

Surface Area

m2/g

≥300

≥300

260-300

≥300

≥300

Pore Volume

ml/g

0.30-0.45

0.30-0.42

0.40-0.46

0.4

0.30-0.50

Static Absorption (RH=60%)

%

Water Absorption

Fluorine Absorption

Water Absorption

Water Absorption

Water Absorption

17-19

0.2-0.3

50

50-70

17-19

Active

%

56-62

Attrition Loss

%

≤1.0

≤1.0

≤1.0

≤0.4

≤0.8

Crushing Strength (N/Piece)

0.4-1.2mm

≥30

1-2mm

≥40

≥40

2-3mm

≥70

≥70

3-5mm

≥150

≥150

≥150

≥150

4-6mm

≥180

≥180

≥180

≥180

5-7mm

≥200

≥200

6-8mm

≥300

≥300

8-10mm

≥350

10-13mm

≥350

12-14mm

≥350

Typical Application

Activated Alumina KA401 for dehydration of gas and liquid streams

Activated Alumina KA402 for arsenic and fluoride removal in water treatment

Activated Alumina KA403 for absorption in producing hydrogen peroxide (H2O2)

Activated Alumina KA404 for catalyst carrier

Activated Alumina KA405 for dehydrating and drying in air separation

Warranty:

a) By National Standard HG/T 3927-2007

b) b) Offer lifetime consultation on problems occurred