English 
Chemxin Activated Alumina, there are many micro-paths, so the specific surface is large. It can be used as adsorbent, desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole molecular adsorbent, according to the adsorbed 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.
CHEMXIN KA403 activated alumina is equal to BASF DD-6 DD-PG alumina.
Activated Alumina KA100 for TBC removal in production of polyethylene and polymer
Activated Alumina KA401 for ordinary gas and fluid 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
Technical Parameter:
| Model | Activated Alumina | ||||||
| Appearance | White, Sphere, No Odor, Insoluble In Water, Innocuous | ||||||
| Type | KA100 | KA401 | KA402 | KA403 | KA404 | KA405 | |
| Crystal Type | y | x-p | x-p | y | y | x-p | |
| Chemical Composition | Al2O3 % | ≥93 | ≥93 | ≥93 | ≥93 | ≥93 | ≥93 |
| Na2O % | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | 0.15-0.3 | ≤0.3 | |
| LOI | % | ≤8 | ≤8 | ≤8 | ≤8 | ≤5 | ≤8 |
| Bulk Density | g/ml | 0.70-0.80 | 0.68-0.72 | 0.70-0.75 | 0.65-0.75 | 0.70-0.80 | 0.75-0.80 |
| Surface Area | m2/g | 300-330 | ≥300 | ≥300 | 260-300 | ≥300 | ≥300 |
| Pore Volume | ml/g | 0.45-0.5 | 0.30-0.45 | 0.30-0.42 | 0.40-0.46 | 0.4 | 0.30-0.50 |
| Static Absorption (RH=60%) | % | TBC Absorption | Water Absorption | Fluorine Absorption | Water Absorption | Water Absorption | Water Absorption |
| ≥20 | 17-19 | 0.2-0.3 | 50 | 50-70 | 17-19 | ||
| Active | % | 56-62 | |||||
| Attrition Loss | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.4 | ≤0.8 |
| Crushing Strength (mm) | 0.4-1.2 | ≥30 | |||||
| 1.2-2.8 | ≥25 | ||||||
| 1-2 | ≥40 | ≥40 | |||||
| 2-3 | ≥70 | ≥70 | |||||
| 3-5 | ≥150 | ≥150 | ≥150 | ≥150 | |||
| 4-6 | ≥180 | ≥180 | ≥180 | ≥180 | |||
| 5-7 | ≥200 | ≥200 | |||||
| 6-8 | ≥300 | ≥300 | |||||
| 8-10 | ≥350 | ||||||
| 10-13 | ≥350 | ||||||
| 12-14 | ≥350 | ||||||
Chemxin Activated Alumina, there are many micro-paths, so the specific surface is large. It can be used as adsorbent, desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole molecular adsorbent, according to the adsorbed 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.
CHEMXIN KA403 activated alumina is equal to BASF DD-6 DD-PG alumina.
Activated Alumina KA100 for TBC removal in production of polyethylene and polymer
Activated Alumina KA401 for ordinary gas and fluid 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
Technical Parameter:
| Model | Activated Alumina | ||||||
| Appearance | White, Sphere, No Odor, Insoluble In Water, Innocuous | ||||||
| Type | KA100 | KA401 | KA402 | KA403 | KA404 | KA405 | |
| Crystal Type | y | x-p | x-p | y | y | x-p | |
| Chemical Composition | Al2O3 % | ≥93 | ≥93 | ≥93 | ≥93 | ≥93 | ≥93 |
| Na2O % | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | 0.15-0.3 | ≤0.3 | |
| LOI | % | ≤8 | ≤8 | ≤8 | ≤8 | ≤5 | ≤8 |
| Bulk Density | g/ml | 0.70-0.80 | 0.68-0.72 | 0.70-0.75 | 0.65-0.75 | 0.70-0.80 | 0.75-0.80 |
| Surface Area | m2/g | 300-330 | ≥300 | ≥300 | 260-300 | ≥300 | ≥300 |
| Pore Volume | ml/g | 0.45-0.5 | 0.30-0.45 | 0.30-0.42 | 0.40-0.46 | 0.4 | 0.30-0.50 |
| Static Absorption (RH=60%) | % | TBC Absorption | Water Absorption | Fluorine Absorption | Water Absorption | Water Absorption | Water Absorption |
| ≥20 | 17-19 | 0.2-0.3 | 50 | 50-70 | 17-19 | ||
| Active | % | 56-62 | |||||
| Attrition Loss | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.4 | ≤0.8 |
| Crushing Strength (mm) | 0.4-1.2 | ≥30 | |||||
| 1.2-2.8 | ≥25 | ||||||
| 1-2 | ≥40 | ≥40 | |||||
| 2-3 | ≥70 | ≥70 | |||||
| 3-5 | ≥150 | ≥150 | ≥150 | ≥150 | |||
| 4-6 | ≥180 | ≥180 | ≥180 | ≥180 | |||
| 5-7 | ≥200 | ≥200 | |||||
| 6-8 | ≥300 | ≥300 | |||||
| 8-10 | ≥350 | ||||||
| 10-13 | ≥350 | ||||||
| 12-14 | ≥350 | ||||||
