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β-Al(OH)₃ is an advanced aluminum-based material featuring a distinctive hexagonal layered structure. It consists of aluminum-oxygen octahedral sheets (Al–O–Al) interconnected through hydrogen bonding, forming a stable two-dimensional layered framework, with crystal phase purity ≥95%. The material contains exchangeable interlayer cations (Na⁺, K⁺), enabling strong ion-exchange capability — particularly valuable for heavy metal adsorption and catalytic applications. It demonstrates excellent thermal stability and is well-suited for high-temperature catalytic environments.
β-Al(OH)₃ specifications
| Product | Grade | CaO (ppm) | SiO₂ (%) | Fe₂O₃ (%) | Na₂O (%) | Surface area (m²/g) | Bulk ratio | D50 |
|---|---|---|---|---|---|---|---|---|
| β-Al(OH)₃ | BL-01 | ≤1500 | 0.15 | 0.06 | 0.3 | ≥350 | 0.88 | 20–30 |
| β-Al(OH)₃ | BL-02 | – | – | – | – | ≥460 | 0.67 | – |
Note: Specifications can be adjusted to customer requirements.
Aplicações
Catalizadores de Hidrotratamento
Used as a carrier and binder component in hydrotreating catalyst formulations.
Remoção de Metais Pesados
Strong ion-exchange capability for heavy metal adsorption and environmental remediation.
Revestimento de Separadores de Baterias de Lítio
Applied in lithium-ion battery separator coating materials.
Cerâmicas Estruturais e Biocerâmicas
High-performance structural ceramics and advanced bioceramic applications.
Embalagem e armazenamento
📦 Opções de embalagem
- Sacos trançados de polipropileno de 25 kg
- Big bags de 500 kg
- Embalagem personalizada sob consulta
🌡️ Condições de armazenamento
- Armazenar em local fresco e seco
- Evitar luz solar direta
- Validade: 24 meses
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