SBA-15 Zeolite

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Product Details

SBA-15 Zeolite

I. Product Introduction

SBA-15 molecular sieve is a type of mesoporous molecular sieve. It has highly ordered hexagonal straight channels, featuring a two-dimensional hexagonal through-hole structure, a large specific surface area, a uniform pore diameter distribution, and adjustable pore size.

II. Application

The SBA-15 mesoporous zeolite catalyst has large pore size, thick pore walls, and high pore volume, as well as better hydrothermal stability, which is beneficial for its application in reactions with high temperature and water in the system. Therefore, it has broad application prospects in fields such as catalysis, separation, biology, and nanomaterials. It can be used in redox reactions, acid-base reactions, polymerization reactions, photocatalytic reactions, esterification reactions, as well as adsorption and separation, enzyme immobilization, and as a template for synthesizing nanowires and other nanoscale functional materials.

III. Performance Indicators

item

unit

value

SiO2/Al2O3


40 or all silicon

BET surface area

(m2/g)

≥600

Na2O

%

≤0.1

Crystal size

um

0.2-0.9

Pore size

nm

2-10


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