
13X Molecular Sieve Power for Dehydration
Activated alumina PSA adsorbent is a kind of solid material with high porosity and dispersity. It has not only good adsorption performance, but also good pressure resistance, wear resistance and heat resistance. It has a long service life and can reduce the production cost of enterprises.
Product Introduction
We attempt for excellence and hope to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for High Purity Alumina For Polishing Solution, HPA For Bioceramics, Air Seoaration Unit 3A Molecular Sieve. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation. We ensure high quality standards and maintain long-term stability. We have established a professional team that integrates research and development and production, which effectively ensures the company's strong momentum. With strict inspection systems, complete production processes, advanced process equipment, and scientific management system, each product can meet customer requirements!
Brief Introduction
Activated alumina PSA adsorbent balls produced by Avant has uniform particle size, large surface area, high mechanical strength and high moisture absorption.
This product of ours is a specially adsorbent for PSA gas separation device. PSA technology has been widely used in petroleum, chemical industry, metallurgy, environmental protection, food, electronics, aviation and other industries.
Activated alumina desiccant is not only produced for drying, but also can absorb the vapor of lubricating oil from contaminated oxygen, hydrogen, carbon dioxide, natural gas, etc.
At present, activated alumina PSA adsorbents has played an important role as a desiccant and purifier in the electronics industry, air drying of automatic instruments, fertilizer, steel, and petrochemical industries.

Technical Index
Chemical analysis: | Al2O3 | ≥92 | ≥92 | % |
SiO2 | ≤0.10 | ≤0.10 | % | |
Fe2O3 | ≤0.04 | ≤0.04 | % | |
Na2O | ≤0.45 | ≤0.45 | % | |
Physical properties | ||||
Static adsorption | 18±1 | 18±1 | wt% | |
Adsorption rate(water) | ≥50 | ≥50 | % | |
Bulk density | ≤0.75 | ≤0.75 | g/ml | |
Surface area | ≥300 | ≥300 | m2/g | |
Pore volume | ≥0.40 | ≥0.40 | ml/g | |
Crushing strength | ≥130 (3-5mm) | ≥150 (4-6mm) | N/Granule |
Pressure swing adsorption(PSA) recycle is the recycle of adsorption and regeneration. The adsorption process is that the adsorbent absorbs some components of the mixture when pressurized, and the unabsorbed components flow out through the adsorbent laminar flow. When the adsorbent is saturated with strongly adsorbed components, the adsorption tower needs to enter the regeneration process, namely desorption process.
The products produced by us can give full play to their adsorbability and good reproducibility in the adsorption process, and can be reused for many times. The effective stability and high adsorbability of the device are guaranteed, and the operating efficiency is greatly mentioned.

Our activated alumina PSA adsorbent material is selling well in the Middle East, India, Central Asia and Southeast Asia.
Regeneration life up to 5 years. Because of it's excellent adsorption capacity and recycling, it greatly saves cost and wasted time for the operation of PSA units in industrial production.
Since our establishment, we have focused on R&D, production and sales of 13X Molecular Sieve Power for Dehydration, so we have a professional brand image in this field now. We have a wealth of industry experience, and we use technology and reputation to establish a complete and practical distribution management system. We are seizing new historical opportunities, implementing new development strategies, and seeking wider annoying cooperation and greater development worldwide.
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