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Model No.: 1344-28-1
Actived Alumina CAS:1344-28-1
Activated alumina desiccant material is non-toxic, odorless, non-pulverized, and insoluble in water. It is white spherical and has a strong ability to absorb water. Under certain operating conditions and regeneration conditions, the drying depth of the desiccant is as high as below the dew point temperature of -40°C. It is an efficient desiccant for deep drying of trace water. Desiccant is widely used in gas and liquid phase drying in petrochemical industry, drying in textile industry, oxygen production industry and automatic instrument wind, pressure swing adsorption in air separation industry, etc. Due to the high net heat of the monomolecular adsorption layer, it is very suitable for heatless regeneration devices.
Property Unit Standard values Shape Beads Diameter mm 3.0-5.0 4.0-6.0 Al2O3 % ≥94.5 ≥94.5 SiO2 % ≤0.10 ≤0.10 Fe2O3 % ≤0.03 ≤0.03 Na2O % ≤0.40 ≤0.40 Static adsorption capacity % ≥17.5 ≥17.5 Bulk density g/cm³ ≥0.70 ≥0.70 Abrasion % ≤0.2 ≤0.2 Crushing strength N ≥180 ≥200 Specific surface area m2/g ≥300 ≥300 Pore volume cm3/g ≥0.40 ≥0.40
After being calcined and activated at High Temperature, activated alumina desiccant has developed pore structure, reasonable pore size distribution, large adsorption capacity, good adsorption drying and dehydration effect, high mechanical strength, good wear resistance, and long sustainable working cycle It can be used continuously after heating and drying after long time use. In addition, the activated alumina desiccant can also adapt to the adsorption and drying depth below the dew point temperature of -40°C. When used as a desiccant, activated alumina has the advantages of being soaked in water, not being soft, swelling, and not chipping, and has good stability.
Application
Activated alumina desiccant is used in industries such as industrial gas adsorption and drying, air separation oxygen production, nitrogen production, and natural gas drying treatment.
Mainly used in non-heat or heat regeneration adsorption dryers, air compressors, transformers, oxygen generators, nitrogen generators, dryers and other mechanical equipment. Activated alumina desiccant plays a decisive role in the gas drying effect.
In order to ensure the high quality of compressed air and the good operation of the equipment, it is necessary to choose the high-quality products of the national standard activated alumina spheroids.
Package&Storage
Airtight packaging must be stored in a dry place,
waterproof and moisture-proof.
No contact with water or steam.
Our Company
Founded 2010, Jinan Huijinchuan Trading Co., Ltd. is trading so many kinds of chemicals for over 10 years.
Our main products: colloidal silica(silica sol), Ion exchange resin, Molecular sieve,medical &health agent etc. basic organic chemicals and inorganic chemicals.
Transportation
FAQ
1.Are you trader or manfacturer?
Both. During the 10 years, we have so many cooporation factories from every chemicals.
2.How can we get sample?
Just contact us, and you will get the sample.
3.How can we charge the sample ?
SAMPLE IS FREE, just pay for the freight.
4.Any questions, just contact us, and you will have the best products and best service.
Product Categories : Catalysts And Additives > Other Additives
