Home »Products »
TitleProduct

17% Al2O3 Inert Alumina Ceramic Ball

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangxi

  • Validity to:

    Long-term effective

  • Last update:

    2024-02-10 15:34

  • Browse the number:

    147

Send an inquiries

Company Profile

Pingxiang Zhongci Environmental Ceramics Material Co.,Ltd.

By certification [File Integrity]

Contact：zhongci88(Mr.)  

Email：

Telephone：

Phone：

Area：Jiangxi

Address：Jiangxi

Website：http://www.chempackings.com/ http://zhongci88.chaohuibags.com/

Product Details


Inert Alumina Ceramic Ball 17% Al2O3 - Catalyst Support Media



 




Products Introduction


 



Inert Alumina Ceramic Ball (Catalyst Support Media) are the most widely used as Catalyst Support Media in the world wide because of their excellent consistence and reliability. It produced by very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst. It's widely used in petroleum, chemical, fertilizer, gas and environmental protection industries, as a catalyst in the reactor to cover support material and tower packing. It has a high temperature and high pressure resistance, bibulous rate is low, the characteristics of the chemical performance is stable. Can withstand the erosion of acid, alkali and other organic solvents, and can endure in the production process of temperature changes. Its main function is to increase gas or liquid distribution points, support and protection intensity is not high activity of the catalyst.



 




Chemical Composition


 




























Item

Al2O3+SiO2

Al2O3

Fe2O3

MgO

K2O+Na2O+CaO

Other

Content

> 93%

17-19%

<1%

<0.5%

<4%

<1%

Leach able Fe2O3 is less than 0.1%.


 




Physical Properties


 











































Item

Value

Water absorption (%)

<0.5

Bulk density (g/cm3)

1.35-1.4

Specific gravity (g/cm3)

2.3-2.4

Free volume (%)

40%

Operation temp. (max) (℃)

1200

Moh's hardness (scale)

>6.5

Acid resistance (%)

>99.6

Alkali resistance (%)

>86


 




Crush Strength


 


























































Size

Crush strength

Kg/particle

KN/particle

1/8" (3mm)

>35

>0.35

1/4" (6mm)

>60

>0.60

3/8" (10mm)

>85

>0.85

1/2" (13mm)

>185

>1.85

3/4" (19mm)

>487

>4.87

1" (25mm)

>850

>8.5

1-1/2" (38mm)

>1200

>12

2" (50mm)

>5600

>56

Other size can be customize.


 




Size and Tolerance


 
























Size and tolerance (mm)

Size (mm)

3/6/9

9/13

19/25/38

50

Tolerance

± 1.0

± 1.5

± 2

± 2.5














 

http://www.chempackings.com/