China (Mainland)
White Y Type Zeolite Molecular Sieve for Hydrocracking Isomerization and Alkylating Catalysts CAS NO.1318-02-1
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- Min.Order: 500 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
industry grade(1000-10000)Kilogramindustry grade(11000-20000)Kilogram
- Product Details
Keywords
- Y type Zeolite Molecular Sieve
- CAS NO.1318-02-1
- Zeolite Molecular Sieve Catalysts
Quick Details
- ProName: White Y Type Zeolite Molecular Sieve f...
- CasNo: 1318-02-1
- Molecular Formula: AlKO6Si2
- Appearance: White Powder
- Application: The post-treated and modified Y-type z...
- DeliveryTime: Negotation
- PackAge: 25kg/woven bag, 500kg/palle by the cus...
- Port: QINGDAO
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 93%
- Storage: Place at room temperature
- Transportation: FOB/CFR/CIF
- LimitNum: 500 Kilogram
- Relative crystallinity: 70%
- Cell parameter: 24.49 ×10-10m
- Total specific surface: 630m2/g
- Na2O: 1.2wt %
- SO42-: 0.2wt %
- LOI: 8wt %
- Lattice collapse temperature: 1015℃
- D,50: 5μm
- RE2O3: 2.5wt %
Superiority
White Y Type Zeolite Molecular Sieve for Hydrocracking Isomerization and Alkylating Catalysts
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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: |
Details
White Y Type Zeolite Molecular Sieve for Hydrocracking Isomerization and Alkylating Catalysts
RUSY-2 Zeolite
The content of mixed rate earth oxide RE2O3 is no less than 1.5%, the ratio between La2O3 and CeO2 of the rare earth can be adjusted according to the requirement of the user.and the size of cell parameter can be adjusted according to the requirement of the user.
RUSY-2 Quality Control Targets
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Item
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Unit
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Max
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Typical
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Max
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Analytical Method
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Relative crystallinity
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%
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60
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70
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X-ray diffractometer
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Cell parameter
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×10-10m
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24.45
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24.49
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24.52
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X-ray diffractometer
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Total specific surface
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m2/g
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600
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630
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N2 Adsorption
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Na2O
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wt %
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1.2
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1.5
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Flame Photometric Analysis
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|
SO42-
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wt %
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0.2
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0.4
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XRF
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|
RE2O3
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wt %
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1.5
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2.5
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Chemical Analysis
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|
LOI
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wt %
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|
8
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10
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Gravimetric Analysis
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Lattice collapse temperature
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℃
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1015
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Differential scanning calorimeter
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D,50
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μm
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5
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6
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Laser Scatter Distribution
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