Activated Alumina Ball
Products Description
PM Activated Alumina Balls can be used as absorbent, desiccant and catalyst carrier. It is also a kind 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..
PM Activated Alumina Adsorbent is highly porous and can have a high surface area greater than 300m2/g. It is an excellent desiccant for liquids and gases, and can achieve dew points from -40°C depending on the operating conditions and the design of the dryer.
Activated Alumina ball works as a desiccant through adsorption, so as air passes through the desiccant beads, the water in the air sticks to it and becomes trapped, enabling the air that passes through the activated alumina filter to become dried out, and it is very stable physically and chemically, even in high temperature and corrosive environment. It is widely used for compressed air dryers, because of its cost effectiveness in relation to the other types of desiccant. With its high surface area, high moisture capacity, and high crush strength, the desiccant beads can easily withstand the saturated conditions that are found within an air compressor.
Applications of Activated Alumina Balls
• Catalyst for recovering sulfur in the petrochemical industry
• Excellent defluorination agent for drinking water and for recycling alkyl-hydrocarbon in alkylbenzene production
• Reclaiming agent for de-acidic in transformer oil, and de-arsenic agent in the Acid industry
• Adsorbent in the production of hydrogen peroxide solution
• Catalyst for polyhydro-ammonia by substituting silica gel with ball-shaped product
• Desiccator and purifying agent.
TDS of Activated alumina
|
Model |
Activated Alumina |
|
|
Appearance |
White, Sphere, No Odor, Insoluble In Water, Innocuous |
|
|
Crystal Type |
x-p |
|
|
Chemical Composition |
Al2O3 % |
≥93 |
|
Na2O % |
≤0.3 |
|
|
LOI |
% |
≤7 |
|
Bulk Density |
kg/m3 |
750-780 |
|
Surface Area |
m2/g |
≥320 |
|
Pore Volume |
ml/g |
0.35-0.45 |
|
Static Water Absorption (RH=60%) |
% |
19 |
|
Working pressure |
Mpa |
0.7-1.0 |
|
Abrasion Loss |
% |
≤0.8 |
|
Crushing Strength (N/Piece) |
3-5mm |
≥150 |
|
Warranty: |
a) By National Standard HG/T 3927-2020 b) Offer lifetime consultation on problems occurred |
|
Our Factory & Packing
PM has rich experience with more than 20 years, we not only provide high-quality product but better service.
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