Active Alumina Balls Advantage:

 many micro-paths, specific surface is large

capacity is stable,  high strength

 The Application of Active Alumina ball

. It can be used as absorbent, desiccant and catalyst carrier. It is also a kinf of trace water desiccant and the pole-moleculae absorbent, according to the absorbed molecule polarization, the attachment force is strong for water, oxide, acetic acid, alkali ect...

Activated alumina defluorinates just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the activated alumina is good. The capacity is stable. It has high strength, low abrasion, no soften in water, no expansion, no powdery no crack. It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air seperation, instrument air drying and fluorine treatment for H₂O₂, alos in the absorbing pollution material, such as H₂S, SO₂, HF and paraffin in the waste gas, especially in the drinking water defluorination....

Molecular Formula:  

Al₂O₃. n H₂O (0<n≤0.8)

Physical Properties of Active Alumina Balls: 

ZHA-101: as adsorbent
ZHA-102:  defluorinating
ZHA-201:  absorption in producing hydrogen perixide (H₂O₂)
ZHA-301:catalyst carrier
ZHA-401:  dehydrating and drying in air seperation etc