Alumina adsorbents could satisfy your high quality requirement.Activated alumina could satisfy your high quality requirement.Xiangrun’s activated alumina adsorbent is made of aluminium oxide (alumina; Al2O3).It has a very high surface-area-to-weight ratio. That means activated alumina desiccant has a lot of very small pores, almost like tunnels, that run throughout it.

Alumina adsorbents is an adsorbent from liquids and gases, it is supplied to clients requirements, usually in bulk packs. Activated alumina as a desiccant, will work by adsorption. The water in the air will stick to the alumina as the air passes through it. The water molecules become trapped so that the air is dried out as it passes through the filter. This process of regenerating the alumina is achieved when the activated alumina desiccant is heated, it will let go of all of the water stored in it, allowing it to be used over and over.

Activated-Alumina

Activated-Alumina

 

XR101 Activated alumina adsorbent specificationMore activated  alumina adsorbent, please refer to relevant type No.

Item Unit Value
size mm 1/8″ 3/16″ 1/4″ 3-5mm 4-6mm 5-7 mm
Static adsorption(25℃, 50%RH) Wt% ≥18 ≥18 ≥18 ≥18 ≥18 ≥18
Bulk density g/ml 0.75-0.85 0.75-0.85 0.75-0.85 0.75-0.85 0.75-0.85 0.75-0.85
surface area m2/gr ≥350 ≥350 ≥350 ≥350 ≥350 ≥350
crushing strength N ≥160 ≥220 ≥320 ≥160 ≥230 ≥250
loss on attrition % ≤0.06 ≤0.06 ≤0.06 ≤0.06 ≤0.06 ≤0.06
loss on ignition(1000℃) % ≤6 ≤6 ≤6 ≤6 ≤6 ≤6
pore volume cc/g 0.45-0.5 0.45-0.5 0.45-0.5 0.45-0.5 0.45-0.5 0.45-0.5
Use Activated alumina desiccant is used for deep drying of gas or liquid    phase of petrochemicals, air separation adsorption and adsorption drying by    automatic instruments

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FAQ
 Q: Do you have technical support during  our cooperation of activated alumina?
 A: As professional group in activated  alumina, we will offer you the professional technical support in our  cooperation.
 Q: What time is storage life of  activated alumina?
 A: Usually, it is about 2 years in good  storage. Before using, if the condition permit, please heat them at about 350℃..

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