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molecular sieve

Product Description

Product Description

one、ZSM-5Series of molecular sieve products

㈠、ZSM-5Introduction to a series of molecular sieve products

1、The molecular sieve is a powder solid,With typicalMFIcrystal structure;

2、The molecular sieve has adjustable silicon aluminum ratio、Excellent shape selective catalytic performance、High catalytic activity and stability;

3、Compared with similar molecular sieves,With higher than surface、High crystallinity、Grain integrity and other characteristics。

㈡、Basic quality indicators

Relative degree of cyrstalizationNa2O
Loss in ignitionSilica alumina ratioGrain sizeSpecific surface
Relative crystallinity(%)(m%)Cauterization(m%)Silicon aluminum ratio(mole)grain size specific surface (m2/g)
>=90<=0.1%<=8%25100         300>=360



㈡、Typical products

        

       

   

      



two、Introduction to Mordenite Series Molecular Sieves


、Basic quality indicators


Relative degree of cyrstalization
2NaO(m%)
Cauterization(m%)
Silicon aluminum ratio(mole)
grain size (nm)
≥100
0.05 ~ 7
≤10%
10 ~ 30
500 ~ 2000


notes:ProductSilicon aluminum ratio、grain size 、Na2O 、Technical indicators such as burning loss can be customized according to customer requirements。

    

















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