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Home » Product List » Chemical Filling » Porous Ceramic Ball and Cylinders
Product Details
Porous Ceramic Ball and Cylinders
| Packing: | Standard Export Packing |
|---|---|
| Productivity: | 100,000 KG / year |
| Unit Price/Payment: | L/C, T/T |
| Origin: | China |
| Min. Order: | 1,000 KG |
| Transportation: | By air or vessel |
Porous ceramic ball and cylinder is also called filtering ball and cylinder, It is in an inert alumina ceramic balls an increase of 20-30% on a micropore adsorption, It besides has the inert aluminium oxide ball function, but can also adsorb in the oil quality the impurity, thereupon protect the catalyst and prolong the operating cycle of the system.
1. Species and specification
Porous ceramic ball and cylinder are divided into 12 grades by reference to Al2O3 content varied from 25% to 80%, and every more 5% constitutes a grade, Divides into 12 specifications according to the diameter, such as¦µ3, ¦µ6, ¦µ8, ¦µ10, ¦µ13, ¦µ16, ¦µ20, ¦µ25, ¦µ30, ¦µ38, ¦µ50 and ¦µ75. We may act according to the customer the request manufacture.
2. Main performance indices:
| Item Type | A Type | B Type | C Type |
| AL 2 O 3 content | 20-80% | ||
| AL 2 O 3 and SiO 2 content | ≥92% | ||
| Fe 2 O 3 content | ≤1% | ||
| Pore size(μm) | 0.5-35 | 40-100 | 110-1000 |
| Pore rate (%) | 20-30 | 15-25 | 15-25 |
| Air permeability (m 3 ·cm/m 2 ·h·10Pa) | 0.2-0.8 | 1-6 | 7-50 |
| Acid resistance (% ) | ≥98 | ≥98 | ≥96 |
| Alkaline resistance (% ) | ≥85 | ≥85 | ≥80 |
| Thermal shocking resistance (T°C) | 800 | 800 | 800 |
| Crush Strength ( N/pellet ) | 100-20000, Deferent upon types and sizes. | ||
| Bulk density (kg/m 3 ) | 1200-1500 | ||
