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Activated alumina

Update: 2018/4/11      View:
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Introduction

Activated Alumina


Molecular Formula:  Al2O3. n H2O (0<n≤0.8)

Model

Activated Alumina

Appearance

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

Type

KA 401

KA 402

KA 403

KA 404

KA 405

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 (mm)

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

KA 401: is for as adsorbent
KA 402: is for defluorinating
KA 403: is for absorption in producing hydrogen peroxide (H2O2)
KA 404: is for catalyst carrier
KA 405: is for dehydrating and drying in air separation etc.

Package :

Plastic bag; Carton box; Carton drum; Steel drum

Warranty:

a) By National Standard HG/T 3927-2007

b) Offer lifetime consultation on problems occurred

Container

20GP

40GP

Sample order

Quantity

12MT

24MT

< 5kg

Delivery Time

3 days

5 days

Stock available

 

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