Inert Alumina Ceramic Balls As Support Media
Product Material:Alumina
Product Size: Dia16.5* thickness 8mm
Product Color:white
Certificate:ISO9001 Customized: available
Product Packaging:25kg/bag/as requirements
Alumina Content: 99
water absorption:≤13-17
Bulk Density： 3.3-3.7
Shock resistance: ≥20 Color :white
Description
The main function of the inert alumina packing balls is to support and cover the catalyst in the reactor. It buffers the effects of liquids and gases on the catalyst and protects the catalyst, thereby improving the distribution of liquids and gases in the reactor. Then follow the steps of Xiaobian to understand the function and commonly used specifications and models of inert alumina filler balls.
Advantage
The main raw material of Inert Alumina Ceramic Balls as Support Media is ultrafine alumina powder. After advanced production molding technology and high temperature tunnel kiln firing, the inert alumina filler has good acid resistance and heat resistance. It also makes the inert alumina filler ball have the characteristics of high purity, high strength, high temperature resistance, high pressure resistance, strong acid and alkali corrosion resistance, good thermal stability, and stable chemical properties. It has a favorable position and market demand in major industries.
Application :
Alumina ceramic balls are widely used in petroleum, chemical, fertilizer, natural gas and environmental protection industries as the covering support material and tower packing of the catalyst in the reactor. Its main function is to increase the distribution point of gas or liquid to support and protect the active catalyst with low strength.
Mainly used in petrochemical, fertilizer, natural gas and environmental protection industries. The bottom of the reactor is packed to support the catalyst, and the top is also packed with a layer to hold down the catalyst.
Technical specification
| 99 seven holes ball | |||
| No. | (%) | unit | result |
| 1 | SiO2(%) | / | 0.26 |
| 2 | Fe2O3(%) | / | 0.04 |
| 3 | Al2o3(%) | / | 99.05 |
| 4 | TiO2(%) | / | 0.00 |
| 5 | CaO(%) | / | 0.12 |
| 6 | MgO(%) | / | 0.01 |
| 7 | K2O(%) | / | 0.03 |
| 8 | Na2O(%) | / | 0.49 |
| 9 | water absorption | / | 13-17% |
| 10 | shock resistance | kg | >20kg |
| 11 | bulk density | T/M3 | 1.00 |
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