Alumina Ceramic Ball
產品型號:BS-ICB
產品分類:自動化設備/產業機械 / 其他產業機械 / 工業儀器設備
產品特色
Ceramic Ball Support Catalyst AL 23-30% is one of the new media in the industry with unmatched impact resistance, thermal shock, crush strength, and survivability
產品規格
1. Detailed Product Description
Ceramic Ball Support Catalyst AL 23-30% is one of the new media in the industry with unmatched impact resistance, thermal shock, crush strength, and survivability. Products to these specifications 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.
2. Chemical composition
Al2O3+SiO2 > 92%
Al2O3: 23~30%
SiO2: 68~73%
Fe2O3 < 1%
MgO < 2.5 %
Other < 0.5 %
Leach able Fe2O3 is less than 0.1%
3. Physical Property
Water absorption<0.5 %
Bulk density: 1.35-1.4 g/cm3
Specific gravity: 2.3-2.4 g/cm3
Free volume: 40%
Operation temp.(max): 1100 °C
Moh’s hardness >6.5scale
Acid resistance >99.6%
Alkali resistance>85%
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