Activated Alumina Balls
White bead, non-toxic, odorless and insoluble in water and ethanol. According to different uses, its raw materials and preparation methods are different.

Product Details

Application: 

● Used as desiccant to selectively adsorb water in some gases,vapors and liquids.

● In addition to being used as a desiccant, it can also absorb the vapor of lubricating oil from contaminated oxygen, hydrogen, carbon dioxide, natural gas, etc.

● Used as catalyst, catalyst carrier and chromatographic analysis carrier. 

● Used as adsorbents, water purifiers. 


Technical Data:

ItemSpecifications
DesiccantCatalystComplex Type
Water adsorption/水分吸附         %,≥455050
Al2O3%, ≥929292
Pore volume/孔容cm3/g≥0.450.50.5
BET/比表面积m2/g≥300250380
Bulk density/松散堆积g/l, ≥650600650
LOI/灼失量%, ≤8.08.08.0
Crushing Strength/抗压强度N/G≥130150200
Size/规格mm3-5/4-6mm3-5/4-6mm3-5/4-6mm
Packing/包装25kg/bag, 800kg/jumbo bag


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