China wholesale Ceramic Ball - 92% Inert Alumina Ball – Catalyst Support Media – Kelley
China wholesale Ceramic Ball - 92% Inert Alumina Ball – Catalyst Support Media – Kelley Detail:
Application
92% AL2O3 inert alumina ball is widely used in petroleum, chemical, fertilizer, gas, environmental protection and other industries. It is used as a catalyst covering carrier material and tower packing in the reactor. It has high temperature resistance, high pressure, low water absorption, stable chemical performance, and Withstand the erosion of organic solvents such as acids and alkalis, and can withstand 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 strength.
Chemical Composition
|
Al2O3+SiO2 |
Al2O3 |
Fe2O3 |
MgO |
K2O+Na2O+CaO |
Other |
|
> 94% |
92% |
<1% |
0.1% |
<1% |
<0.5% |
Leach able Fe2O3 is less than 0.1%
Physical Properties
|
Item |
Value |
|
Water absorption (%) |
<4 |
|
Bulk density (g/cm3) |
1.8-2.0 |
|
Specific gravity (g/cm3) |
3.6 |
|
Free volume (%) |
40 |
|
Operation temp.(max) (℃) |
1550 |
|
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 |
|
3/8”(10mm) |
>190 |
>1.90 |
|
1/2”(13mm) |
>580 |
>5.8 |
|
3/4”(19mm) |
>900 |
>9.0 |
|
1”(25mm) |
>1200 |
>12.0 |
|
1-1/2”(38mm) |
>1800 |
>18.0 |
|
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:
Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for China wholesale Ceramic Ball - 92% Inert Alumina Ball – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: Israel, United Arab Emirates, Croatia, Really should any of these items be of interest to you, please let us know. We will be pleased to give you a quotation upon receipt of one's detailed specifications. We've our personal specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
By Lydia from venezuela - 2017.06.25 12:48
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Betty from Cambodia - 2018.11.11 19:52
