CAS NO. 1302-74-5
Molecular Formula: Al2O3
Molecular Weight: 101.96
Package:25kg Double layer woven bag .Packaging can beaccording to your requirement.
Activated alumina is a white, spherical porous material;Non-toxic, odourless, tasteless, insoluble in water, esters, hydrocarbons, alcohols and other organic solvents, have not pulverization in water and alkali, the same soft, clarify degree is high, service life is long, special adsorbent is anthraquinone method in the production of H2O2.
This product in addition to the adsorption of the working liquid alkali, strong regeneration ability of hydrogenation degradation, but will increase the degradation of hydrogenation of content into effective anthraquinone, guarantee the stability of the total amount of effective anthraquinone, is advantageous to the oxidation reaction;And reduced the content of anthraquinone, save the running cost.At the same time, considering the need of regeneration, H2O2 with activated alumina ensures good mechanical performance, the activity of the regenerated small changes.This product is widely applied to various industrial water treatments, such as petroleum, chemical, metallurgy, electric power, paper-making, as well as the urban water P&S system.
Item |
Specification |
|||
Appearance |
White ball |
|||
Particle size (mm) |
1-3 |
3-5 |
4-6 |
1.5-3 |
Bulk density (g/cm3) |
0.68-0.75 |
0.65-0.72 |
0.65-0.72 |
0.70-0.75 |
Compressive strength (N/G) |
≥50 |
≥120 |
≥150 |
≥50 |
Specific surface area (m2/g |
180-260 |
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Pore volume cm3/g |
0.40-0.46 |
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Water absorption (%) |
≥52 |
|||
Sodium content (%) |
≤0.5 |
3.0-3.8 | ||
Wear rate (%) |
≤0.4 |
Package:25kg Double layer woven bag .Packaging can beaccording to your requirement.
Competitive Advantage:
1: A profession manufacturer since 1993.
2:Advanced technology and facilities, good quality control, different grades for different applicaiton fields.
3:OEM service to lots of big international companies.
4:More than 20 years experiecne in different industries.
5:More than 10 engineers for product research and after-sale service.
6: Our products has been exported to Southeast Asia, Middle East, South America, Africa, Europe, etc.
7:We have established long-term and stable cooperative relations with world-renowned enterprises such as Evonik Arkema.