Original Factory Polished Pp Floating Ball - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley
Original Factory Polished Pp Floating Ball - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley Detail:
Application
99% high alumina ceramic balls are widely used in petroleum, chemical, fertilizer, natural gas and environmental protection industries as catalyst covering carrier materials and tower packing in reactors. It has high temperature and pressure resistance, low water absorption, stable chemical properties, resistance to acid, alkali and other organic solvents, and can withstand the effects of temperature changes during the production process. Its main function is to increase the distribution point of gas or liquid, support and protect the catalyst with low activity.
Chemical Composition
|
Al2O3 |
Fe2O3 |
MgO |
SiO2 |
Na2O |
TiO2 |
|
>99% |
<0.1% |
<0.5% |
<0.2% |
<0.05% |
<0.05% |
Physical Properties
|
Item |
Value |
|
Water absorption (%) |
<4 |
|
Packing density (g/cm3) |
1.9-2.2 |
|
Specific gravity (g/cm3) |
>3.6 |
|
Operation temp.(max) (℃) |
1650 |
|
Apparent porosity (%) |
<1 |
|
Moh’s hardness (scale) |
>9 |
|
Acid resistance (%) |
>99.6 |
|
Alkali resistance (%) |
>85 |
Crush Strength
|
Size |
Crush strength |
|
|
kgf/particle |
KN/particle |
|
|
1/8″ (3mm) |
>40 |
>0.4 |
|
1/4″ (6mm) |
>80 |
>0.8 |
|
1/2″ (13mm) |
>580 |
>5.8 |
|
3/4″ (19mm) |
>900 |
>9.0 |
|
1″ (25mm) |
>1200 |
>12 |
|
1-1/2″(38mm) |
>1800 |
>18 |
|
2″ (50mm) |
>2150 |
>21.5 |
Size and Tolerance (mm)
|
Size |
3/6/9 |
9/13 |
19/25/38 |
50 |
|
Tolerance |
±1.0 |
±1.5 |
±2 |
±2.5 |
Product detail pictures:
Related Product Guide:
With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Original Factory Polished Pp Floating Ball - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: Johor, Wellington, South Africa, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!
By Madeline from Belize - 2018.06.05 13:10
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Darlene from panama - 2018.06.21 17:11
