Stable Y Zeolite with USC 24.45- 24.53
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| Post Date: | Sep 17,2020 |
| Expiry Date: | Nov 16,2020 |
| Detailed Description: |
Cas No. :1318-02-1
Quantity: 500Kilograms Specs:USC 24.45- 24.53 Price:4.59 USD Kilograms Payment Method: L/C,T/T Stable Y Zeolite with USC 24.45- 24.53 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: Analytical Content Unit Spec USY 1 USY 2 USY 3 USY 4 USY 5 USY 6 USY 7 Silica alumina ratio SiO2/Al2O3 (chemical) / 6.5-14 6.5-14 6.5-14 12-50 12-50 12-50 6.5-14 Silica alumina ratio SiO2/Al2O3 (Framework, from UCS) / calculated based on UCS calculated based on UCS calculated based on UCS calculated based on UCS calculated based on UCS calculated based on UCS calculated based on UCS Total Surface area m2/gr 650-800 650-800 650-800 650-800 650-800 650-800 650-800 UCS, Angstrom 24.34-24.36 ? 24.26-24.3 ? 24.37-24.43 ? 24.34-24.36 ? 24.26-24.3 ? 24.37-24.43 ? 24.34-24.36 ? Particle Size Vol.% μm Crystal Size Vol.% μm 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.7-1 Loss of ignition 1000 oC wt.% Na2O wt.% 0.15% 0.15% 0.15% 0.15% 0.15% 0.15% 0.15% |
| CAS Registry Number: | 1318-02-1 |
| Synonyms: | ;MOLECULAR SIEVE, ACTIVATED, INDICATING, TYPE 4A;MOLECULAR SIEVE, ACTIVATED, TYPE 3A;MOLECULAR SIEVE, ACTIVATED, TYPE 4A;MOLECULAR SIEVE, ACTIVATED, TYPE 5A;MOLECULAR SIEVES 5;SODIUM ALUMINO-SILICATE;Silicicacid,aluminumpotassiumsalt;ALUMINUM POTASSIUM SILICATE;POTASSIUM ALUMINOSILICATE;MOLECULAR SIEVES TYPE 5A;MOLECULAR SIEVE TYPE 3A;MOLECULAR SIEVE TYPE 4A;MOLECULAR SIEVE TYPE 5A;MOLECULAR SIEVE TYPE AW-300;potassium aluminum sulfate;3A Molecular Sieve;4A Molecular Sieve;5A Molecular Sieve;13X Molecular Sieve; |
| Molecular Formula: | AlKO4S |
| Molecular Weight: | 162.143 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R20:; R36/37:; |
| Safety Description: | S26:; S36:; S7/9:; |
| 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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