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 |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
