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Y type Zeolite Molecular Sieve

Inquiry
  Post Date: Sep 07,2020
  Expiry Date: Mar 06,2021
  Detailed Description: Cas No. :69912-79-4 Quantity: 1
Specs:SiO2/Al2O3 Mole Ratio: 5.1~30
Price:2.99 USD Kilograms
Payment Method: L/C,T/T
Y-type zeolite refers to a diamond-like hexagonal close-packed structure.If the carbon atoms node of the diamond is replaced by taking the β cage as the structure unit,and the two adjacent β cages are connected through a hexagonal prism cage.i.e.5 β cages are connected through 4 hexagonal prism cages,a β cage is set in the center,and the other 4 β cages are located in the top of the regular tetrahedron,so as to form the crystal structure of octahedral type zeolite.In case of the continuous connection based on the structure,the structure of the Y-type zeolite can be obtained.In such a structure,the large cage composed of the β cages and the hexagonal prism cages is an octahedral zeolite cage,in which the communicant window holes are 12-membered ring,and the average effective pore size is 0.74nm,which is the pore size of the Y-type zeolite.The structure of X-type zeolite is completely the same with that of Y-type zeolite,but the silica-alumina ratio of Y-type zeolite is relatively higher,the hydrothermal stability is stronger,and therefore the application of Y-type zeolite is wider.
The post-treated and modified Y-type zeolite is the main active component of the fluid,catalytic cracking catalyst.Y-type zeolite is also applied to hydrocracking,isomerization and alkylating catalysts.The NaY zeolite without the exchange and modification is an efficient desiccant.

The varieties for the typical products of Y-type Zeolite produced by JiuLong Chemical Co.,Ltd.are listed as follows,and the other products of this series also can be produced according to the requirements of the user:
SiO2/Al2O3 Mole Ratio: 5.1
Nominal Cation Form: Ammonium
Na2O Weight %: 13.0
Surface Area, m2/g: 700

Products SiO2/Al2O3Mole Ratio Nominal Cation Form Na2O Weight % Surface Area, m2/g
101 5.1 Sodium 13.0 700
102 5.1 Ammonium 2.8 700
103 5.1 Hydrogen 2.8 700
104 5.2 Ammonium 0.2 700
105 5.2 Hydrogen 0.2 700
106 12 Ammonium 0.05 700
107 30 Hydrogen 0.03 700
108 60 Hydrogen 0.03 700
109 80 Hydrogen 0.03 700
110 80 Hydrogen 0.03 700

  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
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