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Zeolite Type Y

Zeolite Y ,zeolite HY,NAY zeolite,HY catalyst,zeolite USY

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Zeolite Y ,zeolite HY,NAY zeolite,HY catalyst,zeolite USY

 

Description:

Zeolite y is hexagonal structure with an average pore diameter of.74nmIt has the same structure as the x-type molecular sieve except that the y-type molecular sieve has a high Si-Al ratio and strong hydrothermal stability, so it is more widely used.They-type molecular sieve is the most used among all the molecular sieves.Modified Y zeolite is the main component of FCC catalyst. Unexchanged NAY molecular sieve is also an efficient desiccant and catalyst.

 

Zeolitey includes NaY、ammonium Y(NH3Y)、Hydrogen Y(HY)、Ultra Stable Y(USY). Rare earth Y(RY) and so on

 

Applications:

1. Adsorption of VOCs in environmental protection industry

2. Used for production catalytic cracking catalyst FCC in bulk

3. Used for making catalytic cracking catalyst

4. Used for making hydrocracking catalyst

5. For the production of efficient adsorption separation purification agent and desiccant

6. Spray on the concentrated runner to absorb VOCs

 

Scope of application

According to customer requirements, our company can provide a variety of Y molecular sieve,NAY、NH3Y、USY、RY,Silica-Alumina Ratio range from 5 to 200,including raw powder, strip-type and sphere shape

 

Specification:


Product name

Silica-Alumina Ration

Application

NaY raw powder

5

Catalyst and adsorbent
carrier/adsorbent

HY raw powder

5-160

Hydrocracking/
isomerization/alkylation

NH3Y raw powder

5-10

Hydrocracking/
isomerization/alkylation

USY raw powder

10-160

Hydrocracking/isomerization/
alkylation/VOCs adsorption

LaY raw powder

5-160

Hydrocracking/isomerization/
alkylation/VOCs adsorption

 

IV、Typical indicators

Analytical item

Unit

Analytical result

Analytical method

Appearance


white powder   Hydrogen type

Silica-alumina ratio


5-160

XRF

Relative crystallinity

%

≥90

X-ray diffractometer

Total specific surface area

㎡/g

≥690

N2 Adsorption

Mean grain size

um

2-10

Laser Scatter Distribution

Na2O

wt%

≤0.1

Flame Photometric Analysis

Loss on ignition

wt%

≤5

Gravimetric Analysis

 

V、NAY molecular sieve indicators

Analytical item

Unit

Analytical result

Analytical method

Appearance


white powder   NAY molecular sieve

Silica-alumina ratio


5

XRF

Relative crystallinity

%

≥90

X-ray diffractometer

Total specific surface area

㎡/g

≥700

N2 Adsorption

Mean grain size

um

3-10

Laser Scatter Distribution

Na2O

wt%

11.8

Flame Photometric Analysis

Loss on ignition

wt%

≤20

Gravimetric Analysis

 

 

Package:

25kg/woven bag,800kg/pallet


Notice:

 Do not open the package before use to avoid moisture absorption and affect the use effect.


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