new material
High-silica Y zeolite is a high-performance synthetic zeolite with an optimized silica-to-alumina ratio, designed for selective adsorption and catalytic applications in industrial processes. Featuring superior thermal stability, controlled acidity, and high hydrothermal resistance, it provides excellent efficiency in fluid catalytic cracking (FCC), hydrocracking, and petrochemical refining. This molecular sieve is widely used for hydrocarbon conversion, gas purification, and large-scale industrial catalytic processes, ensuring reliable performance for continuous operations.
Product Overview
High-Silica Y Zeolite is a FAU-type molecular sieve with a high silicon-to-aluminum ratio, offering exceptional adsorption performance, particularly for the removal of volatile organic compounds (VOCs). The silicon-to-aluminum ratio can be selected between 40 and 100, providing a large surface area, high pore capacity, and excellent pore structure. This zeolite maintains strong adsorption capability even in humid environments. After undergoing ultra-stabilization treatment, it demonstrates excellent thermal and hydrothermal stability, making it suitable for use in a wide range of demanding applications.
Key Features
- High Specific Surface Area & Large Pore Capacity: Enhances adsorption efficiency, especially for VOCs, providing excellent removal performance.
- Outstanding Hydrophobicity: Minimal impact from humidity, making it ideal for organic compound adsorption in high-humidity environments.
- Superior Thermal & Hydrothermal Stability: Ultra-stabilization treatment boosts performance in high-temperature and humid environments.
- Customizable Silicon-to-Aluminum Ratio: Offers flexibility with ratios of 40, 60, 80, and 100, catering to diverse application needs.
Applications
- VOC Removal & Treatment: Widely used in VOC waste gas treatment, particularly in industrial and urban air purification systems.
- Air Purification: Applied in air purifiers to adsorb harmful gases from the air.
- Wastewater Treatment: Used for adsorbing organic compounds in wastewater, improving water quality.
- Benzene Compounds Adsorption: Effective at adsorbing benzene, toluene, xylene, chlorobenzene, and dichlorobenzene.
- Hydrocarbons, Alcohols & Aldehydes Adsorption: Efficiently adsorbs hydrocarbons (C5-C12), alcohols, aldehydes, and other organic molecules.
- Small Organic Molecule Adsorption: Exhibits excellent adsorption performance for small organic molecules like methanol, acetone, and chloroform.
- Adsorption Treatment Systems: Suitable for fixed-bed systems, molecular sieve wheels, and other adsorption units, providing high-efficiency pollutant removal.
| Appearance | White Powder | White Powder | White Powder | White Powder |
| Cation Type | H | H | H | H |
| SiO₂/Al₂O₃ Ratio (mol/mol) | 43 | 63 | 81 | 98 |
| Crystallinity (%) | 90 | 90 | 90 | 90 |
| Surface Area (BET) (m²/g) | 670 | 700 | 710 | 780 |
| Total Pore Volume (ml/g) | 0.5 | 0.5 | 0.5 | 0.5 |
| Static Water Adsorption (%) | ≤5.0 % | ≤5.0 % | ≤5.0 % | ≤5.0 % |
| Na₂O (m/m %) | 0.02 | 0.03 | 0.03 | 0.03 |
