1.low water absorption ,high acid&alkali resistant
2.13%-99% alumina content
3.enviromental usage, Competitive price
4.ISO900
Our One of production angle.
Ceramic Inert balls
1. can be as a water treatment filter
2. as a catalyst carrier
3.Towerr packing
Ceramic Ball ,Catalyst Carrier for Packing Level
High Strenght
Ceramic Inert balls Paremeter:
Item Type | Feldstar | Feldstar-mullit | Mullite | Mullite-corundum | Corundum | |
Chemical | Al2O3 | 20-30 | 30-45 | 45-70 | 70-90 | ≥90 |
Al2O3±SiO2 | ≥90 | |||||
Fe2O3 | ≤1 | |||||
Water absorption % | ≤5 | |||||
Acid resistance % | ≥98 | |||||
Alkali resistance % | ≥80 | ≥82 | ≥85 | ≥90 | ≥95 | |
Thermal resistance | ≥1300 | ≥1400 | ≥1500 | ≥1600 | ≥1700 | |
Crushing strength | Φ6 | ≥400 | ≥420 | ≥440 | ≥480 | ≥500 |
Φ8 | ≥480 | ≥520 | ≥600 | ≥620 | ≥650 | |
Φ10 | ≥600 | ≥700 | ≥800 | ≥900 | ≥1000 | |
Φ13 | ≥1000 | ≥1100 | ≥1300 | ≥1500 | ≥1800 | |
Φ16 | ≥1500 | ≥1600 | ≥1800 | ≥2300 | ≥2600 | |
Φ20 | ≥1800 | ≥2000 | ≥2300 | ≥2800 | ≥3200 | |
Φ25 | ≥2500 | ≥2800 | ≥3200 | ≥3600 | ≥4000 | |
Φ30 | ≥3000 | ≥3200 | ≥3500 | ≥4000 | ≥4500 | |
Φ38 | ≥4000 | ≥4500 | ≥5000 | ≥5500 | ≥6000 | |
Φ50 | ≥6000 | ≥6500 | ≥7000 | ≥8500 | ≥10000 | |
Φ60 | ≥8000 | ≥8500 | ≥9000 | ≥10000 | ≥12000 | |
Φ75 | ≥10000 | ≥11000 | ≥12000 | ≥14000 | ≥15000 | |
Bulk density ,Kg/m3 | 1100-1200 | 1200-1300 | 1300-1400 | 1400-1550 | ≥1550 | |
Note: It may only be provided as the reference for the bulk density, and it is not as the evidence of check. | ||||||
