Beta Zeolite Technical Data Sheet
This technical data sheet covers standard specification ranges for Beta zeolite in H-form, NH₄-form, and Na-form powder. Custom Si/Al ratios, particle sizes, and extrudate forms available on request.
Typical Specifications
| Parameter | Typical Range | Test Method |
|---|---|---|
| SiO₂/Al₂O₃ (molar) | 20-200+ | XRF or ICP-OES |
| BET surface area | 500-700 m²/g | N₂ adsorption, BET method |
| Pore size | ~6.6-7.7 Å | 12-MR, 3D BEA channels |
| Pore volume (micropore) | 0.20-0.30 cm³/g | t-plot method |
| Na₂O content | ≤0.05 wt% (H-form) | XRF or AAS |
| Particle size (D50) | 0.2-5 μm | Laser diffraction |
| Loss on Ignition | ≤5 wt% | 800 °C, 2h |
| XRD crystallinity | ≥90% | vs BEA reference standard |
| Framework | BEA | XRD confirmation |
Available Forms
- H-Beta powder (acidic, ready to use)
- NH₄-Beta powder (calcines to H-form at 500-550 °C)
- Na-Beta powder (ion-exchange precursor)
- Beta extrudates (1.5-3 mm, custom binders)
Certificate of Analysis
Every shipment includes a batch-specific COA with: SiO₂/Al₂O₃ ratio, BET surface area, Na₂O content, particle size distribution, LOI, and XRD crystallinity. Additional parameters on request: SEM imaging, NH₃-TPD acidity, ²⁷Al MAS NMR.
To request a sample with COA, specify your target Si/Al ratio, ionic form, particle size, and application (hydrocracking, alkylation, or other).
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