| Customization: | Available |
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| Alumina Percent: | 13~17% |
| Size: | 3~100mm |
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Inert balls are to increase the distribution spots of gas or liquid , widely utilized as the covering or supporting materials of the catalyst in the reactors
and the packing in the column in such varies areas as petroleum , chemical industry ,chemical fertilizer and support or protect the active catalyst , which especially
| Model: | Inert Ceramic Ball | ||||
| Color: | Light Grey | ||||
| Shape: | Ball | ||||
| Typical Technical Composition | Min. % | Max. % | Usual % | ||
| SiO2 | 64 | 75 | 68.5 | ||
| Al2O3 | 23 | 26 | 24.5 | ||
| Fe2O3 | ****** | 1.0 | 0.9 | ||
| TiO2 | ****** | 0.5 | 0.46 | ||
| CaO | ****** | 0.5 | 0.42 | ||
| MgO | ****** | 0.5 | 0.38 | ||
| Na2O | ****** | 2 | 1.12 | ||
| K2O | ****** | 3.5 | 3.28 | ||
| Al2O3 + SiO2 | 90 | 94 | 93 | ||
| Physical properties | |||||
| Index | Value | Value | |||
| Leachable Iron | ≤ 0.1% | ****** | |||
| Apparent Porosity by Weight, dia. ≥ 10mm | ≤ 0.4% | ****** | |||
| Apparent Porosity by Weight, dia. = 6mm | ≤ 1.0% | ****** | |||
| Apparent Porosity by Weight, dia. = 3mm | ≤ 3.0% | ****** | |||
| Moh's Hardness Scale | >6.5 | ****** | |||
| Water Absorption | <0.5wt. % | ****** | |||
| Acid Resistance | >99.8% | ****** | |||
| Alkaline Resistance | >85% | ****** | |||
| Thermal Conductivity | 0.9-1.0 w/m2. k | ****** | |||
| Thermal Expansion @ 500ºC | 0.20% | ****** | |||
| Specific Heat | 628-837 j/kg | ****** | |||
| Thermal Shock Stability, 500 ºC then water cooling | 10 times | ****** | |||
| Max. Operating Temperature | 1050ºC | 1922 | |||
| Specific Density | 2300 kg/m3 | 144 lb/ft3 | |||
| Bulk Density (Packing Density) | 1350 g/cm3 | 84 lb/ft3 | |||
| Size / | Crush Strength | ||||
| Nominal Size | (lbs) | (kg) | (N/pc) | ||
| mm | Inch | min. | min. | min. | |
| 3 | 1/8 | 84 | 38 | 372 | |
| 6 | 1/4 | 209 | 95 | 931 | |
| 10 | 3/8 | 282 | 128 | 1254 | |
| 13 | 1/2 | 616 | 280 | 2744 | |
| 16 | 5/8 | 770 | 350 | 3430 | |
| 19 | 3/4 | 1738 | 790 | 7742 | |
| 25 | 1 | 1936 | 880 | 8624 | |
| 38 | 1.5 | 2156 | 980 | 9604 | |
| 50 | 2 | 3564 | 1620 | 15876 | |
| Typical Application | a)Widely used support media in the world because of their excellent consistence and reliability. b)Manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst. |
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| Warranty: | a) By National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred |
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Stable chemical features and low water absorption
High temperature and high pressure resistance
Corrosion resistance of acid, alkali
Thermal shock resistance during manufacturing process
Co2 degassing tower
Ozone contact reaction tower
Acid mist purification tower,
The synthetic reaction tower packing
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