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Y Zeolite
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Y Zeolite

Y Zeolite

Zeolite Y is hexagonal structure with an average pore diameter of .74nm. It 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.

Product name: Zeolite Y, zeolite HY, NAY zeolite, HY catalyst, zeolite USY (Zeolite Y for hydrocracking and Catalytic cracking catalysts)

 

Products Description

 

Zeolite Y is hexagonal structure with an average pore diameter of .74nm. It 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 (NH4Y), Hydrogen Y (HY), Ultra Stable Y (USY). rare earth Y(RY) and so on.

 

Product advantages

 

Zeolite Y has some advantages:

Excellent selectivity

High stability

High catalytic activity

Strong acid site

Long operating life

With stand high temperatures, high pressures, and other harsh conditions during the catalytic cracking and hydro-cracking process

 

Product 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.

According to customer requirements, our company can provide a variety of Y molecular sieve, NAY, NH33Y, USY, RY, Silica-alumina ratio range from 5 to 200, including raw powder, strip-type and sphere shape.

 

Product 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

 

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

 

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

 

Characteristics Platform

 

Characterization Platform

 

Quality Control

 

Quality Control

 

Packagings

 

25kg/woven bag, 800kg/pallet

Packagings

 

Workshop Gallery

 

Workshop Gallery

 

Customer Cases

 

product-1920-690

 

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