Pseudo Boehmite
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Pseudoboehmite (AlOOH·nH2O) Advanced Material Solutions
Pseudoboehmite (AlOOH·nH2O) Advanced Material Solutions
Product Overview
Our high-performance alumina precursor material is available in white colloidal (wet) or powdered (dry) forms, boasting crystalline purity ≥99.9%. Engineered pore structure customization meets specialized requirements for catalyst carriers and industrial binders. Standard 25kg/bag packaging ensures optimal logistics efficiency.
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Competitive Advantages
Exceptional Material Properties
- High Surface Area: Up to 280m²/g BET surface (CAH-3/4 series)
- Tunable Porosity: 5-15nm adjustable pore diameter
- Superior Peptization: 95% peptization index (CAH-2/4 series)
- Thermal Stability: ≤35% loss on ignition
- Ultra-Low Impurities: Total critical impurities ≤500ppm
Advanced Production Process
- Precision classification technology (D50 ≤15μm)
- Dynamic calcination system for pore structure control
- Triple purification process ensuring ≥99.9% purity
Technical Specifications
Model CAH-1 ZTL-CAH-2 ZTL-CAH-3 ZTL-CAH-4 Porosity Characteristics Pore Volume (cm³/g) 0.5-0.8 0.5-0.8 0.9-1.1 0.9-1.1 Avg. Pore Diameter (nm) 5-10 5-10 10-15 10-15 Peptization Performance Peptization Index ≥ 90% 95% 90% 95% Recommended Applications Standard binding High-strength binding Macromolecular catalysis Macromolecular high-binding Industrial Applications
Catalyst Systems
- FCC catalyst carriers (petroleum cracking)
- Environmental catalysts (VOCs treatment, denitrification)
- Chemical synthesis catalysts (ethylene production, EO synthesis)
Advanced Materials
- Molecular sieve forming binder (Y-type optimized)
- Refractory fiber reinforcement
- Ceramic precursor material
Quality Assurance
ISO 9001-certified manufacturing with:
- Batch-traceable analysis reports (ICP included)
- Customized particle/pore development
- Dedicated technical support team
Storage & Safety
- Storage: Ambient temperature in well-ventilated, dry warehouse (RH ≤60%)
- Shelf Life: 24 months in original sealed packaging
- Compliance: REACH compliant, MSDS available on request
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Pseudo Boehmite
Technical Data Application/Packing Products application This product are widely used as adsorbent，desiccant，catalyst or catalyst carrier in oil refining，rubber，fertilizer and petrochemical industry. Packing 20kg/25kg/40kg/50kg woven bag or per customer’s request.
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