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| Customization: | Available |
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| Application: | Chemical Industry |
| CAS No.: | 1344-28-1 |
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These applications of porous porcelain ball benefit from its unique physical and chemical properties,if the reactant and heat are not concentrated in a local place,to prevent the reaction in some places of the tower from being too concentrated or insufficient in some places, and to prevent the catalyst from overheating,shorten the service life.
| Porous Ceramic Ball | ||||
| color | grey | |||
| shape | ball shape | |||
| size | Porous Ceramic Ball(%) | max content(%) | ordinary content(%) | |
| chemical component | AL203 | 17 | 19 | 18 |
| SiO2 | 70 | 77 | 74.9 | |
| AL203+SiO2 | 90 | 94 | 93 | |
| Fe203 | / | 1 | 0.5 | |
| TiO2 | / | 0.5 | 0.46 | |
| Ca0 | / | 0.5 | 0.42 | |
| MgO | / | 0.5 | 0.38 | |
| Na20 | / | 2 | 1.12 | |
| K20 | / | 3.5 | 3.28 | |
| leachable iron(%) | 50.1 | |||
| apparent porosity | diameter=10mm | s0.4 | ||
| diameter=6mm | 51.0 | |||
| diameter=3mm | ≤3.0 | |||
| water adsorption(%) | <2.0 | heat conductivity coefficient(w/m2.k ) | 0.9-1.0 | |
| acid fastness (%) | >90 | specific heat capacity (J/kg.ºC) | 628-837 | |
| alkali resistance(%) | >85 | operation temp max(ºC) | 1050 | |
| specific bulk weight(g/cm3) | 1.3-1.35 | thermal expansivity(%)(500°C) | 0.2 | |
| Bulk density(kg/m3) | 2300 | thermal shock resistance(500ºC To cold water) |
ten times | |
| Moh's hardness | >6.5 | |||
| geometrical features | Specification ( mm ) 3 6 10 13 16 19 25 38 50 | |||
| Minimum compressive strength ≥0.3 ≥0.8 ≥1.0 ≥2.5 ≥3.2 =7.4 ≥8.3 ≥9.3 ≥15.4 | ||||
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
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