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Porous Alumina Ceramic Ball Heat Storage Ceramic Ball
| Price | $700.00 |
|---|---|
| Min Order | 1 Ton |
| Availability | In Stock |
| Shipping From | Jiangxi, China |
| Popularity | 312 people viewed |
Model NO.:
CB02
Color:
Gray
Diameter:
3mm, 6mm, 13mm, 19mm, 25mm, 38mm, 50mm
Material:
Alumina
Surface Finish:
Smooth
Usage:
Chemical, Machinery, Metallurgy, Petroleum
Structure Feature:
Ring Form Filler
Keyword:
Porous Ceramic Ball
Type:
Random Packing
Source:
Particle
Effect:
Heat Storage
Trademark:
JXKELLEY
Transport Package:
Bag/Drum Put on Pallet
Specification:
3mm, 6mm, 13mm, 19mm, 25mm, 38mm, 50mm
Origin:
Pingxiang, China
Product Description
Products Introduction of Porous Ceramic Ball
Porous ceramic ball is also called filtering balls. It is made by make 20-30% pores inside the inert ceramic balls. Therefore it can be used not only for supporting and covering the catalyst, but also for filtering and eliminating the impurities of grain, gelatin, asphalting, heavy metal and iron ions of less than 25um. If the porous ball is set on the top of a reactor, the impurities fail to be eliminated in former process could be adsorbed in the pores inside the balls, there upon protect the catalyst and prolong the operating cycle of the system. As the impurities present in the materials are different, the user can select the product by their sizes, pores and porosity, or if necessary, add molybdenum, nickel and cobalt or other active components to prevent the catalyst from coking or poisoning.
Product Parameters
Physical Properties of Porous Ceramic Ball
Type | Feldspar | Feldspar-Molai | Molai Stone | Molai-Corundum | Corundum | |||||
Item | ||||||||||
Chemical content | Al2O3 | 20-30 | 30-45 | 45-70 | 70-90 | ≥90 | ||||
Al2O3+ SiO2 | ≥90 | |||||||||
Fe2O3 | ≤1 | |||||||||
Water adsorption (%) | ≤5 | |||||||||
Acid resistance (%) | ≥98 | |||||||||
Alkaki resistance (%) | ≥80 | ≥82 | ≥85 | ≥90 | ≥95 | |||||
Operation temperature (°C) | ≥1300 | ≥1400 | ≥1500 | ≥1600 | ≥1700 | |||||
Crushing strength | Φ3mm | ≥400 | ≥420 | ≥440 | ≥480 | ≥500 | ||||
Φ6mm | ≥480 | ≥520 | ≥600 | ≥620 | ≥650 | |||||
Φ8mm | ≥600 | ≥700 | ≥800 | ≥900 | ≥1000 | |||||
Φ10mm | ≥1000 | ≥1100 | ≥1300 | ≥1500 | ≥1800 | |||||
Φ13mm | ≥1500 | ≥1600 | ≥1800 | ≥2300 | ≥2600 | |||||
Φ16mm | ≥1800 | ≥2000 | ≥2300 | ≥2800 | ≥3200 | |||||
Φ20mm | ≥2500 | ≥2800 | ≥3200 | ≥3600 | ≥4000 | |||||
Φ25mm | ≥3000 | ≥3200 | ≥3500 | ≥4000 | ≥4500 | |||||
Φ30mm | ≥4000 | ≥4500 | ≥5000 | ≥5500 | ≥6000 | |||||
Φ38mm | ≥6000 | ≥6500 | ≥7000 | ≥8500 | ≥10000 | |||||
Φ50mm | ≥8000 | ≥8500 | ≥9000 | ≥10000 | ≥12000 | |||||
Φ75mm | ≥10000 | ≥11000 | ≥12000 | ≥14000 | ≥15000 | |||||
Bulk density (kg/m3) | 1100-1200 | 1200-1300 | 1300-1400 | 1400-1550 | ≥1550 | |||||
Diameter | 6 /8 /10 | 13 /16 /20 /25 | 30 /38 /50 | 60 /75 |
Tolerance of diameter | ± 1.0 | ± 1.5 | ± 2.0 | ± 3.0 |
Pore diameter | 2-3 | 3-5 | 5-8 | 8-10 |
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