Химический адсорбент 3-5 мм, гамма-активированный глиноземный шарик, осушитель для подготовки h2o2

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Product Overview



Product Description

Chemxin Activated Alumina, there are many micro-paths, so the specific surface is large.  It can be used as absorbent, desiccant and catalyst carrier. It is also a kind of trace water desiccant  and the pole molecular absorbent, according to the absorbed molecule polarization, the attachment force is strong for water, oxide, acetic acid, alkali ect.


Hydrogen peroxide is an oxidizing agent, which is widely used in bleaching, organic synthesis, electroplating, sewage treatment, chemical medicine, electronics, cosmetics and other industries in papermaking and textile industries.

Activated alumina balls are used in the hydrogenation solution regeneration bed and clay bed in the hydrogen peroxide production process. The role of the hydrogenation solution regeneration bed is to regenerate the anthraquinone degradation products in the hydrogenation solution, and the role of the clay bed is to regenerate the possible formation of Anthraquinone degradation products and potassium carbonate solution droplets in the adsorption working solution. It can be seen that activated alumina balls play a significant role in the production of hydrogen peroxide, mainly dealkalization adsorption and anthraquinone regeneration agent.


Technical Parameter:

ModelActivated Alumina
AppearanceWhite, Sphere, No Odor, Insoluble In Water, Innocuous
Crystal Typey
Chemical CompositionAl2O3 %≥93
Na2O %≤0.3
Bulk Densityg/ml0.65-0.75
Surface Aream2/g260-300
Pore Volumeml/g0.40-0.46
Static Absorption (RH=60%)%

Water Absorption



Attrition Loss



Crushing Strength (mm)






Typical Application

Activated Alumina KA100 for TBC removal in production of polyethylene and polymer

Activated Alumina KA401 for ordinary gas and liquid dehydration

Activated Alumina KA402 for arsenic and fluoride removal in water treatment

Activated Alumina KA403 for absorption in producing hydrogen peroxide (H2O2)

Activated Alumina KA404 for catalyst carrier

Activated Alumina KA405 for dehydrating and drying in air separation




Molecular Sieve

Carbon Molecular Sieve

Oxygen Molecular Sieve

Molecular Sieve Powder

Activated Alumina

Ceramic Alumina ball

Silica Gel

Tower Packing


Company Information



CHEMXIN is one of the biggest leading manufacturer of adsorbents, tower support medias and tower packings in China. Our factory covers an area of 42,000M2 with fully automatic production lines, intelligent warehouse, perfect production system, as well as excellent quality control system throughout all stages of production. We have nearly 20 years of factory production experience enables us to guarantee customer satisfaction.
At present, our company is sinopec network resource market supplier. Our products have been widely used in electricity, petroleum, chemical, metallurgy, environmental protection, pharmaceutical, aerospace, aviation and other industries throughout the country. Exports to more than 130 countries and regions overseas. We have provided products and professional services for dozens of the world's top 500 for many years, like SINOPC, AIRLIQUID, GE, BAYER, TATA GROUP, SORBEAD ect.








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