Shandong Avant New Material Technology Co., Ltd

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Desiccant 4-6mm Activated Alumina Ball

Desiccant 4-6mm Activated Alumina Ball

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

From the perspective of market demand, our company works hand in hand with enterprises to solve various problems encountered in production. Relying on scientific research and technology, we produce various high-quality Hpa Granulation Powder, Regeneration Molecular Sieve, Water Purifying Activated Alumina. While pursuing development, we attach great importance to product quality and brand building, and the coordinated development of environment and economy, creating value for customers and fulfilling social responsibilities. With the spirit of 'pursuit of excellence', we constantly improve the quality of our products and make continuous improvement to satisfy our customers. We will create a better future together with you! Our company is good at providing full-effect, optimized and systematic solutions related to our products.

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

We're committed to providing easy, time-saving and money-saving one-stop purchasing service of consumer for Desiccant 4-6mm Activated Alumina Ball. The company regards high-quality service as the life of an enterprise. All our employees uphold the spirit of dedication, hard work and innovation, the pursuit of excellence and continuous improvement.

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