Shandong Avant New Material Technology Co., Ltd

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Drying Agent Activated Aluminum Sphere Granule

Drying Agent Activated Aluminum Sphere Granule

Activated alumina is white spherical porous particle with uniform particle size, strong hygroscopicity, and does not expand or crack after water absorption. When used as an adsorbent, the adsorbent will not react with other media and can be reused.

Product Introduction

We consistently carry out our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for 3N High Purity Alumina, Molecular Sieve For Drying, Freeze Tower Drying Molecular Sieve. In the process of serving for many enterprises, our company always insists on quality first and has been gradually recognized and supported by our customers. We take 'the pursuit of excellence, integrity and thoughtfulness' as our tenet, 'rigorous, efficient, high-quality, and fast' as our criteria. Welcome new and old friends to inquire by letter or call.

Summary Of Product:


Activated alumina pressure swing adsorbent is not only produced for drying in PSA units, but also absorbs lubricating oil vapors from contaminated oxygen, hydrogen, carbon dioxide, natural gas, etc.

Activated alumina pressure swing adsorbents are mainly used as adsorbents in the field of adsorption in PSA units. This is mainly due to its large specific surface area, reasonable pore structure, good physical properties, good chemical stability and many other favorable factors. Its important industrial applications include drying gases, drying liquids, purifying and treating water, and selective adsorption in the petroleum industry.


Industrial use introduction:


  1. Separation and purification of circulating process streams. It have excellent adsorption properties for highly polar compounds such as water and ethanol. At the same time, it can also adsorb TBC (p-tert-butylcatechol) in hydrocarbons, as well as heavy metals;

  2. Adsorption of hydrocarbons. Under appropriate conditions, the surface pore size distribution and surface chemistry of the activated alumina desiccant help to adsorb impurities in hydrocarbons;

  3. Removal of acidic impurities. Removes acids from transformer oil, lubricating oil and refrigerant use. It can remove acidic substances generated during its use. During the manufacture of chlorinated and fluorinated hydrocarbons, removal of excess halides and water is necessary to not corrode the product;

  4. Drying. Almost all gases and liquids can be dried with it. During the production, storage and transportation of liquids, it is necessary to remove the water vapor inside. It has become the standard industrial desiccant for compressed gases, maintaining good performance at low dew points.

  5. Adsorbed TBC inhibitor. Activated alumina pressure swing adsorbents can effectively adsorb TBC polymerization inhibitors used in the production of rubber, PS, ABS, TPE, etc. to meet product requirements.


Product 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 absorption (wt/%)

18±1

18±1

18±1

18±1

Absorption rate(water) %

≥50

≥50

≥50

≥50

Bulk density(g/ml)

≤0.72

≤0.72

≤0.72

≤0.72

Surface area(m2/g)

≥300

≥300

≥300

≥300

Pore volume(ml/g)

≥0.40

≥0.40

≥0.40

≥0.40

Crushing strength (N/Granule)

≥180(3-5mm)

≥220(3-5mm)

≥240(3-5mm)

≥150(3-5mm)


Factory Condition:

2


Product Certification:


3

To regularly increase the management program by virtue from the rule of 'sincerely, good religion and high quality are the base of enterprise development', we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for Drying Agent Activated Aluminum Sphere Granule. We pay close attention to quality management and internal management, so product quality and economic benefits continue to improve, and the product pass rate always maintains 100%. Our high-quality after-sales service has won the favor of users. We seize the market with products, create markets with services, and lead the market with brands. 'Satisfy customers, win-win cooperation, and create maximum value for customers' is our eternal pursuit.

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