Produc Description
High-silicon macroporous pseudo-boehmite is a high-performance pseudo-boehmite material with high silicon content, macroporous structure, high specific surface area, and excellent formability. It is widely used as a catalyst support raw material, activated alumina raw material, molecular sieve binder, adsorbent raw material, and in petrochemical catalysis.
As an important pseudo-boehmite powder, this product, through silicon modification and pore structure optimization, exhibits excellent advantages in pore volume, specific surface area, surface acidity, and structural stability, meeting the performance requirements of various industrial catalytic and adsorption systems.
For companies needing to develop high-performance catalyst supports, improve formability, and enhance mass transfer efficiency, high-silicon pseudo-boehmite is a highly practical fundamental material. It is not only suitable for various catalytic systems but also provides more stable performance support for subsequent calcination, forming, and support preparation.
Product Parameters
| type | Chemical composition(%) | Physical properties | ||||||
| Fe2O3 | Na2O | SiO2 | Trihydrate | Dry base | Pore | Specific surface area(m2/g) | Loose bulk density | |
| ≤ | ≤ | ≤ | ≤ | ≥ | (ml/g) | ≥ | (g/cm3) | |
| XR-P-DF-Si-1 | 0.01 | 0.04 | 0.50～1.00 | 1 | 68 | 0.9～1.1 | 300 | 0.10～0.25 |
| XR-P-DF-Si-2 | 0.01 | 0.05 | 1.00～2.00 | 1 | 68 | 1.0～1.4 | 350 | 0.10～0.25 |
| XR-P-DF-Si-3 | 0.01 | 0.05 | 2.00～3.50 | 1 | 68 | 1.0～1.4 | 400 | 0.10～0.25 |
| XR-P-DF-Si-4 | 0.01 | 0.05 | 3.50～4.50 | 1 | 68 | 1.0～1.4 | 430 | 0.10～0.25 |
Product advantages
1. Excellent pore structure
Macropore distribution
High specific surface area
High porosity
2. Adjustable chemical composition
Adapt to different catalytic needs through the introduction of silicon.
High stability
3. Flexible morphology design
Products can be customized according to customer needs.
Application areas
This product is mainly used as a catalyst carrier - raw material for activated alumina, such as a raw material for hydrogenation catalysts and used to manufacture hydrogenation catalyst carriers, oxychlorination catalyst carriers, etc.
It can also be used as a molding binder for molecular sieves and silicate refractory fiber products, such as a binder for semi-synthetic rare earth Y-type molecular sieve cracking catalysts.
This product is a good raw material for various aluminum salts. After molding, it can be used as a desiccant, adsorbent and catalyst carrier in different shapes.
It can be widely used in petrochemicals, fertilizers, silicate products and environmental protection industries.
High-silicon macroporous pseudo-boehmite produced by Xiangrun
Notes
Packaging: Outer woven bag packaging, inner lining PE moisture-proof bag, net weight of each bag 40kg, 25kg, 20kg. It can also be packaged according to customer requirements.
Transportation: This product is non-dangerous goods, prevent moisture, rain and packaging damage during transportation.
Storage: Store in a dry and ventilated warehouse.
FAQ
Q1: What is High Silicon Macroporous Pseudo Boehmite used for?
A1: It is widely used for catalyst carrier production, activated alumina manufacturing, molecular sieve binder applications, and adsorbent raw material preparation.
Q2: What are the advantages of high silicon pseudo boehmite?
A2: It offers high surface area, large pore volume, improved structural stability, and good forming performance for industrial catalyst and adsorbent applications.
Q3: Can this product be used for catalyst support production?
A3:Yes. It is a commonly used pseudo boehmite for catalyst carrier and is suitable for hydrogenation catalyst carriers, oxychlorination catalyst carriers, and related applications.
Q4: Can you provide customized specifications?
A4: Yes. Different specifications can be discussed according to your process requirements and application targets.
Q5: How can I choose the right model?
A5: You can send us your technical requirements, target application, and preferred specifications, and we will recommend a suitable grade.
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