Factory Promotional Waste Water Treatment Hollow Ball - 92% Inert Alumina Ball – Catalyst Support Media – Kelley
Factory Promotional Waste Water Treatment Hollow 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:
We always follow the principle "Quality Very first, Prestige Supreme". We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for Factory Promotional Waste Water Treatment Hollow Ball - 92% Inert Alumina Ball – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: Amsterdam, Czech republic, Ottawa, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
By Rosemary from Pakistan - 2018.12.28 15:18
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
By Lillian from Israel - 2018.09.29 13:24
