4-6mm Activated Alumina Desiccant

Activated alumina, there are many micro-paths, so the specific surface is large.

It can be used as absorbent, desiccant and catalyst carrier. It is also a kind of trace water desiccant
and the pole-molecular absorbent, according to the absorbed molecule polarization, the attachment
force is strong for water, oxide, acetic acid, alkali ect. Activated alumina defluorinate just as the anion exchange resin, but theselectivity is much strong. The defluorinate 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 separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the waste gas, especially in the drinking water defluorinate.

Activated Alumina Features:

A white or slightly red particle, ball-shaped or roll-shaped, activated alumina is insoluble in water and organic solvent, soluble
in strong acids and alkali, odorless, tasteless and non-toxic.

Activated Alumina's Molecular Formula: Al₂O₃ • nH₂O (0<N≤0.8)   Our global customers reference

Activated Alumina Physical Properties

Activated Alumina KA401: is for as adsorbent
Activated Alumina KA402: is for defluorinating
Activated Alumina KA403: is for absorption in producing hydrogen perixide (H₂O₂)
Activated Alumina KA404: is for catalyst carrier
Activated Alumina KA405: is for dehydrating and drying in air seperation etc.

Activated Alumina Size Available: 1-3mm,3-5mm,4-6mm,5-8mm,8-10mm 
 

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