Rare-earth REY-12 Y-type Zeolite molecular sieve desiccant

• Post Date:

  Sep 07,2020

• Expiry Date:

  Oct 07,2020

• Detailed Description:

  Cas No. :1344-28-1 Quantity: 1Kilograms
  Specs:SiO2/Al2O3，12,30,60
  Price:3.99 USD Metric Tons
  Payment Method: L/C,T/T
  Rare-earth REY-12 Y-type Zeolite molecular sieve desiccant
  The content of mixed rate earth oxide RE2O3 is no less than 12%,and the ratio between La2O3 and CeO2 of the rare earth can be adjusted according to the requirement of the user.
  
  RUSY-12 Quality Control Targets
  
  Item
  Unit
  Max
  Typical
  Max
  Analytical Method
  Relative crystallinity
  %
  55
  60
  
  X-ray diffractometer
  Cell parameter
  ×10-10m
  24.57
  24.60
  24.64
  X-ray diffractometer
  Total specific surface
  m2/g
  590
  610
  
  N2 Adsorption
  Na2O
  wt %
  
  1.5
  1.8
  Flame Photometric Analysis
  SO42-
  wt %
  
  0.2
  0.4
  XRF
  RE2O3
  wt %
  11.0
  
  13.0
  Chemical Analysis
  LOI
  wt %
  
  5
  10
  Gravimetric Analysis
  Lattice collapse temperature
  ℃
  1005
  
  
  Differential scanning calorimeter
  D,50
  μm
  
  5
  6
  Laser Scatter Distribution
  

• CAS Registry Number:

  1344-28-1

• Synonyms:

  ;alpha-Alumina;Aluminumoxidegammamodmicron;Aluminamesh;alpha Alumina;Aluminium oxide;Aluminium oxide,active;oxo-oxoalumanyloxy-alumane;dialuminum oxygen(-2) anion;Aluminium oxide wafer;;corundum, artificial;Corundum (lattice spacing, other parameters);activated alumina;alumina activated;activated alumina ball;activated alumina desiccant;Ultrafine Alumina;

• Molecular Formula:

  Al₂O₃

• Molecular Weight:

  101.9613

• Molecular Structure:

  

• Hazard Symbols:

   Xi:;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Zibo Jiulong Chemical Co., Ltd.     [ China ]          

• Contact:

  james.li

• Tel:

  0533-6076766 +86-13706436189

• Fax:

  0533-6076766

• Email:

  james.li@jiulongchemical.com