Home>News>Industry information
The tech data of chemical filling balls
10-09-2020

Alumina Ceramic chemical filling balls  are used as catalyst, absorbent, desiccant and drying agent in petroleum, chemical, fertilizer, natural gas and environmental protection industries. As a catalyst reactor coverage tower packing materials and support, the major role is to increase distribution of gas or liquid, support and protect the intensity of low strength activity catalyst.

 

Activated Alumina use exclusively in different industries for water absorbent. It is available in granules 2-6 mm in size & spheres / Balls 2-5 mm in size.

This product is a kind of alumina with special structure processed through a special process. It is non-toxic, odorless, odorless and white sand. It has high chemical purity, strong adsorption performance, fast solution transmission rate, and good decolorization effect. Easy regeneration, long service life and other characteristics, strong water absorption in the air, invariability after water absorption, drying at 110 degree can be restored, insoluble in water and organic solvents, soluble in strong acid and strong alkali solution at high temperature.

  

Chemical composition

Al2O3+SiO2

Al2O3

Fe2O3

MgO

K2O+Na2O+CaO

Other

> 92%

23-30%

<1%

<2.5%

<4%

<0.5%

 

Physical property

Item

Value

Water absorption (%)

<0.5

Bulk density (g/cm3)

        1.35-1.4                        

Specific gravity (g/cm3)

2.3-2.4

Operation temp.(max) (°C)

1000

Mohs hardness (scale)

>6.5

 chemical filling ball6.jpg


Related News

24 hours at your service:

zawa@zbzawa.com

Contact Us