FCC Catalysts
Well-T’s colloidal silica provides reliable inorganic binding and structural support for molecular sieve and zeolite systems, enhancing strength, pore structure, and adsorption performance in catalyst and functional material applications.
With advanced purity control and stabilization technology, our solutions are designed to meet demanding catalyst requirements, offering consistent performance and customized options for synthesis, shaping, and binder applications.
Key Advantages
Ammonium-Stabilized Systems
Specialized stabilization technologies reduce sodium content and help protect zeolite active sites, supporting catalyst activity, selectivity, and durability.
High Purity, Low Impurity Control
Advanced purification processes minimize metal and ionic impurities, ensuring stable performance in sensitive catalytic applications.
Customizable Product Design
Particle size, pH, solids content, and stabilization systems can be tailored to optimize performance across molecular sieve synthesis, catalyst shaping, and binder applications.
Featured Products
| Product | Features | Density (g/cm³) | Particle Size (m²/g) | Surface Area (nm) | SiO₂% | Na₂O% | pH | Viscoity (mm²/s) |
|---|---|---|---|---|---|---|---|---|
| SMALL PARTICLE SERIES (1) | ||||||||
 S-1430 | Sodium-Stabilized High Solids Content | 1.2 | 10-16 | 250 | 30% | ≤0.5 | 9.0-10.5 | ≤8 |
| NON SODIUM STABILIZED (2) | ||||||||
| SA-1430 | Ammonia-Stabilized | 1.2 | 10-16 | 200 | 30% | ≤0.1 | 9.0-10.5 | ≤14 |
| SA-1440 | Ammonia-Stabilized | 1.3 | 10-16 | 200 | 40% | ≤0.1 | 9.0-10.5 | ≤16 |
| DEIONIZED ACIDIC SERIES (1) | ||||||||
| SW-1630 | Deionized Acidic | 1.2 | 15-20 | 160 | 30% | / | 2.0-4.0 | ≤10 |
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30 years of experience. Tailored solutions for your colloidal silica challenges.
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