Super Purchasing for Frpp Polyhedral Hollow Ball - 17% Inert Ceramic Ball – Catalyst Support Media – Kelley
Super Purchasing for Frpp Polyhedral Hollow Ball - 17% Inert Ceramic Ball – Catalyst Support Media – Kelley Detail:
Application
17%AL2O3 Inert Alumina Ceramic Ball 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
|
Al2O3+SiO2 |
Al2O3 |
SiO2 |
Fe2O3 |
MgO |
K2O+Na2O+CaO |
Other |
|
> 93% |
> 17% |
60-70% |
<1% |
<0.5% |
<4% |
<1% |
Leach able Fe2O3is less than 0.1%
Physical Properties
|
Item |
Value |
|
Water absorption (%) |
<0.5 |
|
Bulk density (KGS/M3) |
1300-1450 |
|
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 (%) |
Crush Strength
|
Size |
Crush strength |
|
|
Kgf/particle |
KN/particle |
|
|
1/8”(3mm) |
>20 |
>0.20 |
|
1/4”(6mm) |
>50 |
>0.50 |
|
3/8”(10mm) |
>85 |
>0.85 |
|
1/2”(13mm) |
>180 |
>1.80 |
|
3/4”(19mm) |
>430 |
>4.30 |
|
1”(25mm) |
>620 |
>6.20 |
|
1-1/2”(38mm) |
>880 |
>8.80 |
|
2”(50mm) |
>1200 |
>12.0 |
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 staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Super Purchasing for Frpp Polyhedral Hollow Ball - 17% Inert Ceramic Ball – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: Germany, Accra, Haiti, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, please click the button to acquire additional nformation.
By May from Sudan - 2017.07.07 13:00
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Hannah from Georgia - 2018.10.01 14:14
