Introduction to MCM-41 Molecular Sieve

MCM-41 molecular sieve is a long-range ordered mesoporous material with uniform pore diameter. It has the characteristics of extremely high BET specific surface area, large adsorption capacity, and uniform mesoporous structure. It is used in residue catalytic cracking, heavy oil hydrogenation, and lubricating oil hydrogenation. , Alkylation, olefin polymerization, CO2 and CH4 separation, and other acid catalysis fields and petrochemical separation processes have considerable potential application value, in heterogeneous catalysis, ion exchange, sensor technology, adsorption separation and advanced inorganic materials And other fields also have higher application value. Since mesoporous molecular sieves have the characteristics of high specific surface and mesoporous structure, people use it as a carrier for catalytic reactions. MCM-41 molecular sieve is widely used in catalytic cracking, catalytic hydrogenation, chemical separation and other fields.

Product reference index

White powder, cationic (H), relative crystallinity>95%.

1. Average pore diameter: 3.6nm

2. Unit cell parameters: 4.55nm

3. Wall thickness: 1.05nm

4. Average particle size (D50): 2μm

5. Cyclohexane adsorption capacity: 95mg/g

6. Specific surface area: 1000m2/g

7. The pore volume is about 1ml/g