Industrial Grade Activated Alumina with High Surface Area for Wastewater Fluoride Removal
description1
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Product Type |
Grade |
Particle Size |
Al₂O₃ Content |
Bulk Density |
Typical Application |
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Activated Alumina Desiccant |
Standard Grade |
3–5 mm |
≥92% |
0.70–0.80 g/cm³ |
industrial gas dehydration |
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Activated Alumina Defluoridation |
Water Treatment Grade |
4–6 mm |
≥93% |
0.72–0.82 g/cm³ |
Groundwater |
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Activated Alumina Catalyst Carrier |
Petrochemical Grade |
2–4 mm |
≥95% |
0.65–0.75 g/cm³ |
reforming |
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Activated Alumina High Purity |
HP Grade |
1–2 mm |
≥99% |
0.60–0.70 g/cm³ |
high-purity gas purification |
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Activated Alumina Macroporous |
MP Grade |
6–8 mm |
≥92% |
0.55–0.65 g/cm³ |
organic wastewater treatment |
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Activated Alumina Low Abrasion |
Wear Resistant Grade |
5–7 mm |
≥93% |
0.75–0.85 g/cm³ |
tower cyclic regeneration |
Activated Alumina Product Introduction
Activated alumina is a white spherical porous solid material manufactured through high-temperature calcination of high-purity aluminum hydroxide. It features developed pore structure, large specific surface area and stable chemical inertness. This product is a multi-functional inorganic adsorbent widely used in industrial drying, liquid purification and catalyst carrier fields. Our factory strictly controls the forming and calcination process to guarantee uniform bead roundness, low breaking rate and stable adsorption performance for long-cycle industrial operation.
1.Gas drying:
compressed air dryer, natural gas, coal gas, refrigerant and air separation gas dehydration
2.Water treatment:
groundwater fluoride removal, wastewater heavy metal adsorption, drinking water purification
3.Chemical industry:
serving as catalyst carrier for petrochemical hydrogenation, reforming and organic synthesis reactions
4.Other industries:
instrument air drying, insulating oil dehydration, sulfur and arsenic impurity removal