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Activated Alumina

Activated Alumina

Activated Alumina

Activated Alumina

Products Introduction of Activated Alumina

Activated alumina has much micro-paths, so the specific surface is large. It can be used as adsorbent, desiccant, defluorinating agent and catalyst carrier. It is also a kind of trace water desiccant and the pole-molecular adsorbent, according to the adsorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc. Activated alumina is high strength, low abrasion, no soften in water, no expansion, no powdery, no crack.

It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the adsorbing pollution material, such as H2S, SO2, HF and paraffin in the water gas, especially in the drinking water defluorination.

Technical Specification of Activated Alumina

Item

Unit

Index

AL2O3

%

≧92

≧92

≧92

≧92

≧92

SiO2

%

≦0.10

≦0.10

≦0.10

≦0.10

≦0.10

Fe2O3

%

≦0.04

≦0.04

≦0.04

≦0.04

≦0.04

Na2O

%

≦0.45

≦0.45

≦0.45

≦0.45

≦0.45

LOI

%

≦7

≦7

≦7

≦7

≦7

Particle size

mm

1-2

2-3

3-5

4-6

5-7

Crashing strength

N/Piece

≧30

≧50

≧130

≧160

≧180

Surface area

m²/g

≧280

≧280

≧280

≧280

≧280

Pore volume

ml/g

≧0.4

≧0.4

≧0.4

≧0.4

≧0.4

Bulk density

g/cm³

0.70-0.85

0.68-0.80

0.68-0.80

0.68-0.80

0.68-0.75

Abrasion loss

%

≦0.2

≦0.2

≦0.2

≦0.2

≦0.2

(Above is routine data, we can upgrade it as you require).

Packaging & Shipping

Package

Plastic bag; Carton box; Carton drum; Steel drum

MOQ

1 Metric Ton

Payment terms

T/T; L/C; PayPal; West Union

Warranty

a) By National Standard HG/T 3927-2010

b) Offer lifetime consultation on problems occurred

Container

20GP

40GP

Sample order

Quantity

12MT

24MT

< 5kg

Delivery time

3 days

5 days

Stock available

Export Package

Qualification

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Jiangxi Kelley Chemical Packing Co., Ltd.
Tel: +86-799-6762199
Fax: +86-799-6782878
: Suzi Peng
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E-mail: export@jxkelley.com