| Customization: | Available |
|---|---|
| Material: | Alumina |
| Content: | 17-23% |
|
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High Temperature Resistance 3mm-75mm Ceramic Ball 17~23% Alumina Ball Inert Alumina Ball
Product information
Inert alumina ceramic balls (catalyst support) are widely used as fillers for catalyst support because of their good stability and reliability. They are produced from high quality chemical porcelain clay materials with excellent stability, high mechanical strength and thermal shock resistance, which makes them ideal for supporting all types of catalysts.
Advantage:
Inert Ceramic Ball have the character of High strength, high chemical stability and thermal stability,it have high temperature, high pressure and acid, alkali,salt resistance and can corrosion of various organic solvents,widely used in petroleum,chemical,fertilizer, natural gas and environmental protection industries,as the catalyst support and covering in the reactor.can buffer the impact of liquids and gases entering the reactor on the catalyst,protect the catalyst and improve the distributor of the liquid and gas in the reactor.
Application
Technical Data
| Technical Data | ||||||
| Performance | Feldspar | Feldspar-mullite | Mullite | Mullite - corundum | Corundum | |
| Al2O3(%) | 20-30 | 30-45 | 45-70 | 70-90 | >90 | |
| Water Absorption (%) | ≤5 | |||||
| Acid Resistance(%) | ≥98 | |||||
| Alkali Resistance(%) | ≥80 | ≥82 | ≥85 | ≥90 | ≥95 | |
| Thermal resistance(%) | ≥1300 | ≥1400 | ≥1500 | ≥1600 | ≥1700 | |
| Compressive Strength | 3mm | ≥0.12 | ≥0.14 | ≥0.15 | ≥0.16 | ≥0.2 |
| 6mm | ≥0.4 | ≥0.42 | ≥0.44 | ≥0.48 | ≥0.5 | |
| 8mm | ≥0.48 | ≥0.52 | ≥0.60 | ≥0.62 | ≥0.65 | |
| 10mm | ≥0.6 | ≥0.70 | ≥0.80 | ≥0.90 | ≥1.00 | |
| 13mm | ≥1 | ≥0.10 | ≥1.30 | ≥1.50 | ≥1.80 | |
| 16mm | ≥1.5 | ≥1.64 | ≥1.8 | ≥2.30 | ≥2.60 | |
| 20mm | ≥1.8 | ≥2.00 | ≥2.3 | ≥2.80 | ≥3.20 | |
| 25mm | ≥2.5 | ≥2.8 | ≥3.2 | ≥3.60 | ≥4.00 | |
| 30mm | ≥3 | ≥3.20 | ≥3.50 | ≥4.00 | ≥4.50 | |
| 38mm | ≥4 | ≥4.50 | ≥5.00 | ≥5.50 | ≥6.00 | |
| 50mm | ≥6 | ≥6.50 | ≥7.00 | ≥8.50 | ≥10.00 | |
| 60mm | ≥8 | ≥8.50 | ≥9.00 | ≥10.00 | ≥12.00 | |
| 75mm | ≥10 | ≥11.00 | ≥12.00 | ≥14.00 | ≥15.00 | |
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