SINMAT: Your Professional Y Zeolite Supplier！
Henan Sinmat Chemical Co., Ltd is a professional zeolite molecular sieve factory and manufacturers in China, providing wholesale and bulk supply of molecular sieves, zeolite catalysts, and activated alumina, with OEM/ODM customization for global industrial customers.
12+ Years Manufacturing Experience
Professional factory and manufacturers with over a decade of expertise in zeolite molecular sieve production.
Complete Product Range
Supply 3A, 4A, 5A, 13X, ZSM-5 molecular sieves, catalysts, and activated alumina.
Strong R&D Technical Team
Over 99 scientists, researchers, and technical engineers supporting product development and industrial application solutions.
Custom OEM & ODM Services
Support custom pore size, chemical composition, packaging, and specifications according to customer requirements.
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![Zeolite Catalyst NaY]()
Zeolite Catalyst NaYZeolite Catalyst NaY (Sodium Y Zeolite) is a synthetic faujasite-type molecular sieve with a three-dimensional porous structure belonging to the FAU framework.read more -
![Zeolite Catalyst USY]()
Zeolite Catalyst USYZeolite Catalyst USY (Ultra-Stable Y Zeolite) is a high-silica Y-type zeolite developed through dealumination of conventional Y zeolite.read more -
![Zeolite Catalyst HY]()
Zeolite Catalyst HYZeolite Catalyst HY is an acid zeolite catalyst based on Y-type molecular sieve, obtained through ion exchange and dealumination treatment.read more -
![Zeolite Catalyst REY]()
Zeolite Catalyst REYZeolite Catalyst REY is a rare-earth exchanged Y-type zeolite (REY) catalyst derived from Y-type molecular sieve through partial substitution of sodium or other cations with rare earth (RE) ions.read more
Y Zeolite is a silicoaluminate molecular sieve material characterized by a regular microporous structure, making it suitable for applications in petroleum catalytic cracking, gas adsorption and separation, and chemical catalysis.
Technical Parameters
|
Parameter |
Typical Value |
Unit |
|
Product Name |
Y Zeolite |
— |
|
Structure Type |
FAU |
— |
|
SiO₂/Al₂O₃ Ratio |
5.0 – 6.0 |
— |
|
Crystal Size |
0.5 – 2.0 |
Μm |
|
Surface Area (BET) |
600 – 750 |
M²/g |
|
Pore Diameter |
0.74 |
Nm |
|
Micropore Volume |
0.28 – 0.35 |
Cm³/g |
|
Sodium Oxide (Na₂O) |
12 – 14 |
Wt% |
|
Loss on Ignition (550°C) |
≤ 10 |
Wt% |
|
Relative Crystallinity |
≥ 90 |
% |
|
Bulk Density |
0.40 – 0.55 |
G/cm³ |
|
PH (1% slurry) |
10 – 11 |
— |
|
Moisture Content |
≤ 5 |
Wt% |
|
Particle Size (D50) |
1 – 3 |
Μm |
|
Thermal Stability |
Up to 700 |
°C |
|
Typical Packaging |
25 kg bag / 500 kg bag |
— |
Features of Y Zeolite
High Specific Surface Area Structure
Y Zeolite features an FAU framework structure with a specific surface area of approximately 600–750 m²/g. Its uniform microporosity facilitates easier access for molecules to active sites, thereby enhancing catalytic and adsorption efficiencies.
High Thermal Stability
Y Zeolite maintains structural stability at temperatures ranging from 550°C to 700°C, making it suitable for high-temperature continuous reactions in FCC processes, with a service life of approximately 2 to 5 years.
High Ion Exchange Capacity
It is capable of undergoing ion exchange with Na⁺, H⁺, and rare earth ions, a process utilized to boost catalytic activity and reaction selectivity.
Consistent Batch-to-Batch Uniformity
Y Zeolite is synthesized via a hydrothermal process, ensuring a stable crystallinity of ≥90%. This guarantees structural and catalytic performance consistency across different production batches.
Quality Control
Raw Material Inspection
Prior to production, the purity of silicon and aluminum sources is tested to control impurity levels and verify the stability of the Si:Al ratio, thereby ensuring the proper formation of the molecular sieve's crystalline structure.
Batching Control
The proportions of silicon, aluminum, and alkali sources are precisely controlled in accordance with process specifications to stabilize the Si/Al ratio, ensuring consistency in both structure and performance right from the source.
Crystallization Process Control
During the hydrothermal synthesis phase, reaction temperature and duration are carefully controlled to facilitate the formation of a stable FAU crystalline structure and ensure uniform crystal growth.
Crystalline Structure Analysis
Upon completion of production, the crystalline structure is analyzed to confirm the integrity of the FAU framework and verify that crystallinity meets product specifications.
Specific Surface Area Analysis
The specific surface area is measured to confirm the integrity of the microporous structure, thereby guaranteeing stable catalytic and adsorptive performance.
Particle Size Analysis
The particle size distribution of the powder is analyzed to ensure particle uniformity, meeting the requirements for catalyst preparation and various industrial applications.
Compositional Analysis
The content of SiO₂, Al₂O₃, and Na₂O is analyzed to ensure that the chemical composition complies with established standards.
Moisture Control
Moisture content is measured prior to packaging to prevent moisture absorption during storage and transportation, which could otherwise compromise product performance.
Final Inspection
A final inspection of the Y Zeolite is conducted—covering appearance, packaging, and batch-specific parameters—to confirm that the product fully complies with all factory release standards.
Customization Capabilities
|
Parameter |
Description |
|
Si/Al Ratio |
Different Si/Al ratios can be customized according to catalytic or adsorption requirements. |
|
Particle Size |
Various particle size ranges can be customized based on application needs. |
|
Product Form |
Available in powder, microspheres, or granulated forms. |
|
Ion Exchange Type |
Can be treated with Na-form, H-form, or rare earth ion exchange. |
|
Packaging Options |
Available in 25 kg bags, 1-ton bulk bags, or customized industrial packaging. |
Technical Consultation & Support
We provide recommendations on Y Zeolite applications and offer technical documentation to assist clients in selecting the most suitable grade and specifications for their needs.
Usage Guidance
We offer technical guidance regarding loading methods, operating conditions, and regeneration procedures to ensure stable and efficient operation.
Customized Solutions
Based on specific process conditions, we provide customized recommendations regarding the optimal Si/Al ratio and particle size.
Shipping & Packaging Support
We provide packaging solutions specifically designed for long-distance transport, minimizing the risk of moisture absorption or physical damage during transit.
Ongoing Technical Service
We provide continuous technical support throughout the product's lifecycle to assist clients in optimizing its performance and effectiveness.
Certificates
Henan Sinmat Chemical Co., Ltd has passed ISO 9001 certification and SGS testing, ensuring compliance with international quality and industrial standards.
We're well-known as one of the leading y zeolite manufacturers and suppliers, specialized in providing high quality products and service for global clients. Please rest assured to buy high-grade y zeolite for sale here from our factory. For free sample, contact us now.