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Zeolite Beta-25 Molecular Sieve

Inquiry
  Post Date: Sep 01,2025
  Expiry Date: Oct 01,2025
  Detailed Description: Cas No. :12173-28-3 Quantity: 500Kilograms
Specs: SIO2/Al2O3 :25 40 60
Price:2.99 USD Kilograms
Payment Method: L/C,T/T
Zeolite Beta-25 Molecular Sieve
Beta-25 Zeolite

The Beta zeolite produced by means of a template agent based hydrothermal crystallization method is featured with high relative crystallinity,wherein the relative crystallinity is no less than 78%,the SiO2/Al2O3 molar ratio is no less than 23,the Na2O is no more than 0.1%,and the BET specific surface is no less than 500m²/g

Beta-25 Quality Control Targets

Item
Unit
Max
Typical
Max
Analytical Method
Relative crystallinity
%
76
80

X-ray diffractometer
Crystal size
nm
50
70


Total specific surface
M2/g
500
540

N2 Adsorption
Microporous specific surface
M2/g
430
460

N2 Adsorption
Pore Volume
mL/g
0.30
0.32

N2 Adsorption
Silica-alumina ratio
/
23
25
27
XRF
Na2O
wt%


0.1
Flame Photometric Analysis
SO42-
wt%


0.4
XRF
CI
wt%


0.2
Chemical Analysis
LOI
wt%


15
Gravimetric Analysis

  CAS Registry Number:

12173-28-3
  Synonyms: ;Molecular sieve 13X 1/16;Molecular sieve 3A 1/16;Molecular sieve 4A 1/16;Molecular sieve 5A 1/16;Molecular sieves, 5A;Molecular sieves 3A 1/16;MolecularsievesXpowder;MolecularsievesXmmbeads;MolecularsievesmeshpowderLindeX;MolecularsievespelletsLindeX;Molecular Sieve Type 13X;Molecular sieve 3A;MOLECULAR SEIVES, TYPE 4 A;Molecular sieves 13X;
  Molecular Formula: Al·Ca·16H2O·K·Na·O5Si2·O
  Safety Description: S22:;

  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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