High Performance Polyhedral Hollow Ball Column Packing - Porous Ceramic Ball Manufacturer with different size – Kelley
High Performance Polyhedral Hollow Ball Column Packing - Porous Ceramic Ball Manufacturer with different size – Kelley Detail:
Application
Porous ceramic ball is a new product developed on the basis of the inert alumina ceramic ball. It takes the diameter of the ball as the axis to open the hole. It not only has certain mechanical strength, chemical stability and thermal stability, but also increases the specific surface area. And the void ratio, thereby increasing the dispersion and flux of the material, and reducing the resistance of the system. It can be widely used in petroleum, chemical and natural gas industries to replace inert alumina ceramic balls as catalyst covering support fillers.
Physical Properties
Type |
Feldspar | Feldspar- Molai | Molai Stone | Molai- Corundum | Corundum | |||||
Item |
||||||||||
Chemical Content |
Al2O3 |
20-30 |
30-45 |
45-70 |
70-90 |
≥90 |
||||
Al2O3+ SiO2 |
≥90 |
|||||||||
Fe2O3 |
≤1 |
|||||||||
Water Adsorption (%) |
≤5 |
|||||||||
Acid Resistance (%) |
≥98 |
|||||||||
Alkaki Resistance (%) |
≥80 |
≥82 |
≥85 |
≥90 |
≥95 |
|||||
Operation Temperature(°C) |
≥1300 |
≥1400 |
≥1500 |
≥1600 |
≥1700 |
|||||
Crushing Strength (N/Piece) |
Φ3mm |
≥400 |
≥420 |
≥440 |
≥480 |
≥500 |
||||
Φ6mm |
≥480 |
≥520 |
≥600 |
≥620 |
≥650 |
|||||
Φ8mm |
≥600 |
≥700 |
≥800 |
≥900 |
≥1000 |
|||||
Φ10mm |
≥1000 |
≥1100 |
≥1300 |
≥1500 |
≥1800 |
|||||
Φ13mm |
≥1500 |
≥1600 |
≥1800 |
≥2300 |
≥2600 |
|||||
Φ16mm |
≥1800 |
≥2000 |
≥2300 |
≥2800 |
≥3200 |
|||||
Φ20mm |
≥2500 |
≥2800 |
≥3200 |
≥3600 |
≥4000 |
|||||
Φ25mm |
≥3000 |
≥3200 |
≥3500 |
≥4000 |
≥4500 |
|||||
Φ30mm |
≥4000 |
≥4500 |
≥5000 |
≥5500 |
≥6000 |
|||||
Φ38mm |
≥6000 |
≥6500 |
≥7000 |
≥8500 |
≥10000 |
|||||
Φ50mm |
≥8000 |
≥8500 |
≥9000 |
≥10000 |
≥12000 |
|||||
Φ75mm |
≥10000 |
≥11000 |
≥12000 |
≥14000 |
≥15000 |
|||||
Bulk Density (kg/m3) |
1100-1200 |
1200-1300 |
1300-1400 |
1400-1550 |
≥1550 |
Size and Tolerance(mm)
Diameter |
6 /8 /10 |
13 /16 /20 /25 |
30 /38 /50 |
60 /75 |
Tolerance of diameter |
±1.0 |
±1.5 |
±2.0 |
±3.0 |
Pore diameter |
2-3 |
3-5 |
5-8 |
8-10 |
Product detail pictures:



Related Product Guide:
Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for High Performance Polyhedral Hollow Ball Column Packing - Porous Ceramic Ball Manufacturer with different size – Kelley, The product will supply to all over the world, such as: Bahamas, Rome, Pakistan, Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.

After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
