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Pingxiang XINGFENG Chemical Packing Co.,Ltd
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Activated Alumina

Activated Alumina

Delivery : by sea
MOQ : 1 ton
Packaging Details : carton box or drum
Place of Origin : pingxiang
Model Number : Activated Alumina
Category : Plastic Drying Machinery
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Activated Alumina
Molecular Formula: Al2O3. n H2O (0

XINGFENG Activated alumna is white or light red balls, unsolvable in water or organic solvents but solvable in strong acids and bases, and is odorless, tasteless and non-toxic. it is of hygroscopicity but will not expand or crack but keep original shape after water absorption. it has adsorption to NOX,F2,AS etc. gas.
The product is widely used as catalyst of sulfur recovery in petrochemical industry, as excellent F remover in high F drinking water, as carrier of NOX cleaning agent in synthetic ammonia industry, as F remover of circulating paraffin in alkyl benzene production, as dephosphorizing recovery agent in transformer, as adsorption agent in hydrogen peroxide trade, as Fs remover in acid industry as drying agent and cleaning agent of gases and solutions of all kinds and all kinds of catalyst or carrier in petrochemical industry.

Physical Properties
  

KA401

KA402

KA403

KA404

KA405

Appearance

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

Crystal Type

x-p

x-p

y

y

x-p

Chemical Composition

Al2O3 %

≥93

≥93

≥93

≥93

≥90

Na2O %

≤0.3

≤0.3

≤0.5

0.15-0.3

≤0.3

LOI

%

6-8

6-8

≤8

≤5

6-8

Bulk Density

g/ml

0.68-0.72

0.70-0.75

0.65-0.75

0.70-0.80

0.68-0.72

Surface Area

m2/g

≥280

≥280

200-260

≥200

≥300

Pore Volume

ml/g

0.30-0.45

0.30-0.42

0.40-0.46

0.40

0.30-0.50

Static Absorption (RH=60%)

%

Water Absorption
15-17

Fluorine Absorption
0.12

Water Absorption
50

Water Absorption
50-70

Water Absorption
17-19

Active

%

56-62

Attrition Loss

%

≤1.0

≤1.0

≤1.0

≤0.4

≤0.8

Crushing Strength (mm)

ï¿ 0.4-1.2

≥30

ï¿ 1-2

≥40

≥40

ï¿ 2-3

≥60

≥60

ï¿ 3-5

≥100

≥100

≥100

≥100

ï¿ 4-6

≥120

≥130

≥120

≥110

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.

Contact person:Ms. Joy Zhang

Tel:+86-13607999138

Phone:0799-6813908

FAX:0799-6812659

SKYPE:pxchemxing


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