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MCM-48 Molecular Sieve

Brief Introduction

Mesoporous molecular sieves of MCM-48 type were prepared by conventional hydrothermal and novel  room temperature syntheses. Our  Main product ZSM-5  ,  Beta  , Y  , SAPO -11   SAPO-34  , ZSM-11    ZSM-22   ZSM-23    ZSM-48   MCM-41    MCM-22   MCM -48    MCM-49    SBA-15

The reaction is summarized as below

Typical physical and chemical property

Specification

ype: A (Discontinued) B
Grade    
Appearance: AS  required  or  White Powder AS  required  or  White Powder
Particle Size: 200-400 nm 200-500 nm
Shape Spherical Flower
BET surface area (m2/g): >800 m2/g >800 m2/g
Pore Volume(cm3/g): 0.6-0.75 0.5-0.8
Average Pore Size: About 2.7 nm About 2.7 nm
bp: 2230 °C(lit.) 2230 °C(lit.)
mp: >1600 °C(lit.) >1600 °C(lit.)

Appliction  :

1 As  an  adsorptive  separator
2 Molecular  Sieve  is  used  as  the  carrier  to  make  catalyst  ,  such  as  aromatic   alkylating  catalyst  (ethylbenzene  catalyst  , isopropyl  benzene  catalyst  )  Alkane  alkylating  catalyst  ,         Methane   aromatization  ,  REDOX  catalyst  ,  Cracking  reaction  catalyst  ,  1-butylene skeneton  isomerization  catalyst  and  disproportionation  reaction  catalyst  .