Высококачественный сотовый керамический проппант/фильтр NanXiang для
- Категории: Catalyst >>>
- Поставщик: Pingxiang,Nanxiang,Chemical,Packing,Co.,Ltd.
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Product Description
Title goes here.
Honeycomb Ceramic Proppant Filter
For Catalyst Support honeycomb catalyst carrier is mainly use high purity aluminum oxide as raw materials, Use its high porosity gap rate, high rate of segmentation in the gas and liquid to improve the reaction effect of gas and liquid distribution , thus improve the reaction efficiency of gas and liquid. Compared with traditional products, the distribution efficiency can be increased by 300-400 percent.
Specification
Chemical composition:
Composition | SiO2 | A12O3 | Others |
Data(%) | 6~8 | >90 | <4 |
Index | Unit | Data |
Bulk specific gravity | g/cm3 | 3.2~3.3 |
Average expansion rate (20-1000℃) | 10-6/k | 6.6~8 |
Thermal conductivity | W/(m.k) | 2.6~3.8 |
Specific heat | KJ/Kg.k | 1.2~1.4 |
Refractoriness under load | ℃(0.2Mpa) | 1660 |
Thermal shock resistance | ℃/3 times | 427 |
Soften humidity | ℃ | 1730 |
Maximum Operating Temperature | ℃ | 1650 |
Acid resistance | % | 99.54 |
Alkali resistance | % | 98.05 |
Water absorption | % | 5~10 |
Technical Index:
Type | size(mm) | pore volume ml.g-1 | voidage | specific surface area m2/m3 | Bulk Specific Gravity (kg/m3) | Average compressive strength (N/PC) |
Type A-01 | 3 | 0.49~0.55 | 57.6 | 837 | 1350 | 150 |
Type A-02 | 6 | 0.49~0.55 | 59.8 | 953 | 1260 | 200 |
Type A-03 | 10 | 0.49~0.55 | 61.3 | 1032 | 1200 | 450 |
Type A-04 | 13 | 0.49~0.55 | 65.7 | 1175 | 1200 | 700 |
Type A-05 | 19 | 0.49~0.55 | 71.4 | 1196 | 1180 | 800 |
Type A-06 | 25 | 0.83~0.92 | 72.8 | 1241 | 1100 | 900 |
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