Description
1. Product Overview
Activated Alumina is a highly porous form of aluminum oxide engineered for superior adsorption performance. Primarily used for moisture removal, fluoride reduction, and purification processes across industrial systems, it delivers reliable and consistent results under demanding conditions. Its high surface area and chemical stability make it indispensable for refining, water treatment, and air drying applications. Strategically, Activated Alumina ensures operational efficiency, reduces downtime, and enhances product quality, making it a critical material in global industrial supply chains. Its proven performance and versatility position it as a preferred choice for enterprises seeking dependable adsorption solutions.
2. Key Specifications & Technical Characteristics
- Chemical Composition: Aluminum Oxide (Al₂O₃), ≥99% active content
- Purity / Grade: Industrial-grade, high adsorption capacity
- Physical Form: Spherical or granular beads
- Color: White to off-white
- Particle Size: 1–5 mm (standard), customizable on request
- Bulk Density: 0.65–0.85 g/cm³
- Moisture Adsorption: Up to 25% of its weight
- Hardness: ≥8 Mohs
- Packaging Options: 25 kg, 50 kg, or jumbo bags; customized bulk solutions available
- Shelf Life: Stable under dry storage conditions for up to 24 months
3. Core Industrial Applications
- Water Treatment: Fluoride removal, defluoridation systems, and purification of drinking water
- Air & Gas Drying: Dehumidification of compressed air, natural gas, and industrial gases
- Petrochemical & Refining: Dehydration of liquid hydrocarbons and catalyst support applications
- Electronics & Pharmaceuticals: Desiccant for humidity-sensitive environments and packaging
- Performance Advantages: Superior adsorption efficiency, high mechanical strength, and chemical resistance extend operational life and reduce replacement frequency compared to competing desiccants
4. Competitive Advantages
- Consistent Quality: Tight specifications ensure predictable performance in all industrial applications
- Supply Reliability: Large-scale production and global distribution networks guarantee timely delivery
- Logistics Efficiency: Optimized packaging and bulk shipping options for cost-effective transport
- Competitive Pricing: Strategically priced for bulk procurement without compromising quality
- Sustainability: Non-toxic, recyclable, and environmentally safe for industrial use
- Technical Support: Comprehensive datasheets, usage guidelines, and consultation available for industrial buyers
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20 MT
- Loading Capacity: 20–22 MT per standard 20-ft container













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