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Guangzhou Chemxin Environmental Material Co.,Ltd

Add: Room 401, Changshanghui Building, No.31 Shengxing Street, Panyu District, Guangzhou, Guangdong, 511400 China

Tel: +86-20-39185057

Fax:+86-20-31134323

Email:sales@chemxin.com

2-5mm White Sphere Activated Alumina for Catalyst Carrier KA404

2-5mm white sphere Activated alumina for catalyst carrier KA404 . CHEMXIN Activated alumina, is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material; this material can have a surface area significantly over 200 m²/g. The compound is used as...

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Product Details

2-5mm white sphere Activated alumina for catalyst carrier KA404.

CHEMXIN Activated alumina, is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material; this material can have a surface area significantly over 200 m²/g. The compound is used as a desiccant (to keep things dry by absorbing water from the air) and as a filter of fluoride, arsenic and selenium in drinking water. It is made of aluminium oxide (alumina; Al2O3), the same chemical substance as sapphire and ruby (but without the impurities that give those gems their color). It has a very high surface-area-to-weight ratio, due to the many "tunnel like" pores that it has .


1. Specification.

Model

Activated Alumina

Appearance

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

Type

KA404

Crystal Type

y

Chemical Composition

Al2O3 %

≥93

Na2O %

0.15-0.3

LOI

%

≤5

Bulk Density

g/ml

0.70-0.80

Surface Area

m2/g

≥300

Pore Volume

ml/g

0.4

Static Absorption (RH=60%)

%

Water Absorption

50-70

Active

%

 

Attrition Loss

%

≤0.4

Crushing Strength (N/Piece)

0.4-1.2mm

 

1-2mm

 

2-3mm

 

3-5mm

≥150

4-6mm

≥180

5-7mm

 

6-8mm

 

8-10mm

 

10-13mm

 

12-14mm

 

 

Typical Application


     KA404: is for catalyst carrier

Warranty:

a)By National Standard HG/T 3927-2007
     b) Offer lifetime consultation on problems occurred

 

 

2. Features:

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

A white or slightly red particle, ball-shaped or roll-shaped, activated alumina is insoluble in water and organic solvent, soluble in strong acids and alkali, odorless, tasteless and non-toxic.

 

Package & Shipment.

 

Production Process.


Company information.

image005.jpg 

Certificate.

image007.jpg 

 

FAQ.

1).How much quantity sample can be free?

---Around 500g. 

 

2). Whats your product package?  

---Our normal package is 25kg carton,we can also packed with steel drum,paper drum.

3). Whats your MOQ?  

---We are very flexible to small orders.

 

4). What certificate you have?

---ISO9001 SGS etc

 

Product Series.

 

 

Contact way.

E-mail: sales@chemxin.com

 

Many thanks for browsing! Welcome your inquiry! Any of your questions will get our prompt attention & reply.

 


As one of the most professional manufacturers of famous brands' Activated Alumina For Catalyst Carrier, we warmly welcome you to buy the 2-5mm white sphere activated alumina for catalyst carrier ka404 in stock from us. Low price and excellent after-sale service will be offered.

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