ZSM5S type molecular sievehigh silica type zeolite for catalyst material

• Post Date:

  Sep 07,2020

• Expiry Date:

  Oct 07,2020

• Detailed Description:

  Cas No. :69912-79-4 Quantity: 1Kilograms
  Specs:SiO2/Al2O3, 20~1000
  Price:3.89 USD Metric Tons
  Payment Method: L/C,T/T
  ZSM-5S Zeolite
  ZSM5S type molecular sievehigh silica type zeolite for catalyst material
  The ZSM-5 type zeolite produced by means of a template agent free hydrothermal crystallization method is featured with high relative crystallinity,wherein the relative crystallinity is no less than 90%,the SiO2/Al2O3 molar ration is no less than 25,and the Na2O is no more than 0.1%.
  
  ZSM-5S Quality Control Targets
  
  Item
  Unit
  Max
  Typical
  Max
  Analytical Method
  Relative crystallinity
  %
  90
  93
  
  X-ray diffractometer
  Total specific surface
  m2/g
  320
  360
  
  N2 Adsorption
  Microporous specific surface
  m2/g
  270
  280
  
  N2 Adsorption
  Silica-alumina ratio
  /
  32
  35.5
  38
  XRF
  Na2O
  wt%
  
  0.050
  0.1
  Flame Photometric Analysis
  SO42-
  wt%
  
  0.25
  0.4
  XRF
  CI-
  ppm
  
  
  70
  Chemical Analysis
  LOI
  wt%
  
  8
  10
  Gravimetric Analysis
  

• CAS Registry Number:

  69912-79-4

• Company:

  Zibo Jiulong Chemical Co., Ltd.     [ China ]        

• Contact:

  james.li

• Tel:

  0533-6076766 +86-13706436189

• Fax:

  0533-6076766

• Email:

  james.li@jiulongchemical.com