| CAS No.: | 1344-28-1 |
|---|---|
| Formula: | Al2O3 |
| EINECS: | 215-691-6 |
| Classification: | Alumina |
| Grade Standard: | Industrial Grade |
| Kind: | Amphoteric Oxide |
| Samples: |
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| Customization: |
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Activated alumina for defluorination agent / Desiccant/Catalyst Carrier/Adsorbent, Large Pore Volume, Alumina Oxide in producing H2O2
Activated alumina powder is produced with the rapid dehydration technology on aluminium hydroxide . The general content of the main crystal phase with ρ- alumina is about 70-85% and the specific surface area is above 220 m2/g. Activated alumina powder has strong activity, water absorption performance and certain hydration activity, mainly used as the raw material of activated alumina ball, the binder for amorphous refractory castings and high-grade ceramic, raw material of catalyst carrier, etc. The main crystal phase is χ-ρ.
| Brand Namehttps://fangjinlong.en.made-in-china.com/company-Qingdao-Fangjinlong-Technology-Development-Co-Ltd-.html | AL2O3% | BET m2/g | Bulk Density g/ml | crushing strength N/Piece | Abtasion % | Particle Size mm | Pore volume ml/g |
| Activated alumina adsorbent desiccant | ≥92 | ≥300 | 0.70-0.80 | ≥60 | ≤0.3 | Φ1-3 | - |
| ≥92 | ≥300 | 0.70-0.80 | ≥100 | ≤0.3 | Φ2-4 | - | |
| ≥92 | ≥300 | 0.70-0.80 | ≥140 | ≤0.3 | Φ3-5 | - | |
| ≥92 | ≥300 | 0.70-0.80 | ≥180 | ≤0.3 | Φ4-6 | - | |
| ≥92 | ≥280 | 0.70-0.80 | ≥220 | ≤0.3 | Φ5-7 | - | |
| Activated alumina defluorination agent | 320 | ≥0.65 | ≥60 | - | Φ1-3 | ≥0.4 | |
| 320 | ≥0.65 | ≥100 | - | Φ2-4 | ≥0.4 | ||
| Activated alumina hydrogen peroxide anthraquinone regeneration catalyst | ≥180 | ≥0.65 | ≥120 | - | Φ3-5 | ≥0.4 |
Notes:
1. Particle size, packaging, moisture and specifications can be customized.
2. Crushing strength depends on particle size.
It can be used to smelt metal aluminum, and it is also the raw material for making crucibles, porcelain, refractory materials and artificial gemstones, as well as petrochemical, fine chemical, biological and pharmaceutical fields.
Activated alumina adsorbent desiccant
Activated alumina is a kind of highly efficient desiccant for micro-water. Its drying depth can reach dew point tempera- ture -70 C.and static water adsorption can reach more than 17%.Common specifications are 1-3,2-4,3-5,4-6.5-7mm, which are widely used in air separation, pressure swing adsorption, petrochemical industry and gas drying of auto-matic instruments.
Activated alumina defluorination agent
The product is a white spherical granule with high fluoride removal capacity, high strength, non-breaking in water immersion, safe and reliable use.
The purified water quality of the product can meet the national drinking water hygiene standards. The effect of fluoride removal is remarkable. The static capacity of fluoride removal is more than 3mg/g-Al2O3.
The product can also be used for fluoride removal in other petrochemical processes.
Activated alumina hydrogen peroxide anthraquinone regeneration catalyst
This product is a white, spherical porous material with good mechanical strength and no pulverization in water and
alkali. It is a special regenerant for the production of hydrogen peroxide by anthraquinone process. In addition to adsorbing
alkali in the working fluid, the product has strong regeneration ability for the degradation products of the working fluid.
1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
EXW, FOB, CIF etc
3.How long will your production take ?
Normally 5-7days finish production, then delivery.
4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.
5.How to choose the most suitable products?
Based on your industry, also your requirements, we will recommend ones for you.
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