Regular HZSM-5 molecular sieve

it is applied for reducing congeal, aromatization and alkylation catalyst.

Synthesis of an organic amine is added to the production process, the product grain size is smaller than directly synthesis; it is applied for reducing congeal, aromatization and alkylation catalyst.

-          Refinery catalytic cracking catalysts and additives component.

-          Catalyzer for diesel, and lubricating oil hydrodewaxing, and no- hydrodewaxing process.

-          Catalyzer for straight-run gasoline aromatization and isomerization process.

-          Petrocemical and fine chemical catalyst, such as: alkylation, alkylation, olefin oligomerization, alcohol dehydration.

-          Supplied for environmental sewage and waste water treatment agent

 

1.2 Main Technical Parameter of Regular HZSM-5 molecular sieve (with amine)

Item	Specification
Appearance	white powder
Grains nm nm	200-500
Ratio of SiO2/Al2O3	32-40
Na2O(%wt)	≤0.1
X-ray diffraction	fully compliant with the standard pattern of ZSM-5, no miscellaneous crystal
Relative degree of crystallinity %	≥90
Hexane adsorption amount(%wt)	≥9.5
Moisture content(%wt)	≤5.0
* Calcined at 550 °C for 2 hours measured water content
Packing: packed in plastic bag. (inner of bag is protected by liner. )
Storage: under room temperature, and the relative moisture is not greater than 90%, it should not be directly exposed in air, away from water, acid, and alkali.

Regular HZSM-5 molecular sieve