Discountable price Pe Hollow Floating Ball - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley
Discountable price Pe Hollow 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:
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abide by the contract", conforms on the market requirement, joins within the market competition by its superior quality likewise as provides far more comprehensive and great company for shoppers to let them develop into huge winner. The pursue on the corporation, is definitely the clients' gratification for Discountable price Pe Hollow Floating Ball - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: Czech, Algeria, Sudan, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.
By Amber from Somalia - 2017.06.19 13:51
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Alice from South Africa - 2018.02.12 14:52
