
3-5mm High White Active Alumina Ball Air Compressor Drying Adsorbents Defluorinated
Activated alumina desiccant is spherical activated alumina made by special process. It is non-toxic, odorless, non-pulverized, insoluble in water, and strong in absorbing water.
Product Introduction
We attach great importance to the accumulation and progress of technology, and continue to innovate Low Viscosity Aluminum Hydroxide, HPA For Polishing Slurry, Activated Alumina Desiccant Adsorbent that adapt to the development of the times. We sincerely welcome friends to come negotiate business and start cooperation. Our company adheres to the customer demand first, leads the market to upgrade the development idea and provides the suitable product for the customer. In the 21st century, progress depends on talents and development depends on technology. We have always pursued the service tenet of honesty and sincerity, committed to meeting customer needs, and continuously carrying out product innovation and service improvement.

Avant's activated alumina desiccant adsorbent(AM-AD-11) is a white, spherical, porous particle widely used in all areas of life.
Avant's activated alumina desiccant adsorbent ball is non-toxic, odorless, tasteless, non-powdery, non-soft in water and alkali, insoluble in water, esters, hydrocarbons, alcohols and other organic solvents.
In order to fully meet the needs of customers in various industries, while taking into account the needs of regeneration, our products guarantee good mechanical properties, and the activity change after regeneration is very small.
Technical Index
Chemical analysis: | Al2O3 | ≥92 | ≥92 | ≥92 | ≥92 | % |
SiO2 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 | % | |
Fe2O3 | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.04 | % | |
Na2O | ≤0.45 | ≤0.45 | ≤0.45 | ≤0.45 | % | |
Physical properties: | ||||||
Static adsorption | 18±1 | 18±1 | 18±1 | 18±1 | Wt% | |
Adsorption rate(water) | ≥50 | ≥50 | ≥50 | ≥50 | ≥50 | |
Bulk density | ≤0.72 | ≤0.72 | ≤0.72 | ≤0.72 | g/ml | |
Surface area | ≥300 | ≥300 | ≥300 | ≥300 | m2/g | |
Pore volume | ≥0.40 | ≥0.40 | ≥0.40 | ≥0.40 | ml/g | |
Crushing strength | ≥150 | ≥180 | ≥220 | ≥240 | N/Granule |
Application
AM-AD-11 Activated alumina under certain conditions and regeneration, drying depth can be as high as dew point temperature -70 degrees below, it's a trace water depth drying desiccant, suitable for no heat, micro heat regeneration device.
It's widely used as desiccant and purifier in gas drying, automatic instrument wind drying, oil, fertilizer, steel, petrochemical etc and other industries.

Activated alumina desiccant adsorbent is not only produced for drying, but also can absorb the vapor of lubricating oil from contaminated oxygen, hydrogen, carbon dioxide, natural gas, etc.
Activated alumina is a desiccant suitable for deep drying in water. The service life of the desiccant depends on the air temperature in the working environment, and its service life ranges from 3 to 6 years. After the desiccant is used instead, the filter can be used to determine the matters that need attention during use.


Because activated alumina has a strong affinity with water, it has a very strong ability to dry water in the gas. It can dry more than 20 kinds of acetylene, hydrogen, oxygen, air, nitrogen, etc. gas.
Our enterprise aims to operating faithfully, serving to all of our prospects, and working in new technology and new machine frequently for 3-5mm High White Active Alumina Ball Air Compressor Drying Adsorbents Defluorinated. We have our own warehouse with a complete range of products, and the stock is guaranteed at any time. Welcome to inquire. 'Excellent in quality, sincere in service' is our company's business philosophy. In terms of product quality, we boldly introduce new technologies to make products better,in terms of customer service, customer satisfaction is our goal.
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