Catalyst carriers is a porous material with high-purity alumina as the main component. It has a high specific surface area, excellent thermal stability and mechanical strength. It is one of the most commonly used catalyst carriers in the fields of petrochemicals, environmental catalysis, etc. This product is prepared using advanced pseudo-boehmite precursor technology and can provide a variety of crystal forms to meet the needs of different catalytic reactions.
Core functions of catalyst carriers
(1) Physical support
(2) Synergistic catalytic effect
(3) Stability guarantee
Product Index
| Index | AL2O3％ | SiO2％ | Fe2O3％ | Na2O％ | Apparent density g/ml | specific surface area ㎡/g | Pore volume/g | Crushing strength N/Particle |
| Technical specifications | ≥92 | ≤0.10 | ≤0.04 | ≤0.30 | ≤0.52 | ≥200 | ≥0.40 | ≥60(3-5mm) |
| ≥92 | ≤0.10 | ≤0.04 | ≤0.30 | ≤0.52 | ≥200 | ≥0.40 | ≥80(4-6mm) |
Our company could do the catalyst carrier as your required data and different application area.
Conventional series: spherical, strip, column, clover and other regular shapes.
Product advantages
High dispersibility: rich surface hydroxyl groups and pore structure to ensure uniform loading of active components.
Strong stability: anti-sintering and anti-hydrothermal aging after doping modification, extending the life of the catalyst.
Adjustable acidity: acid site distribution can be regulated by sulfuric acid treatment or metal additives.
Environmentally friendly and safe: non-toxic, non-polluting, and compliant with RoHS/REACH standards.
Application areas
Petroleum refining: hydrofining, catalytic cracking, reforming, etc.
Chemical production: synthetic ammonia, methanol synthesis, olefin polymerization, etc.
Environmental protection: automobile exhaust purification, VOCs treatment, desulfurization and denitrification.
New energy: fuel cell electrodes, lithium battery positive electrode material carriers.
Fine chemicals: pharmaceutical intermediates, fragrance synthesis, etc.
FAQ
Q: Do you provide samples?
A: Yes, please contact us!
Q: Do you have any certification?
A: Of course we have official certifications such as ISO, Reach, RoHs, etc.!