... HZSM-5 Zeolite.The product is less acidic than regular molecular sieve. It is applied for fission, reducing congeal, aromatization, ... Main Technical Parameter of Low silicon HZSM-5 Zeolite Molecular Sieve Item Specification Appearancewhite powderGrains nm nm 200-500Ratio of ... ZSM-5, no miscellaneous crystalRelative degree of crystallinity %≥90Hexane adsorption amount(%wt) ≥9.5Moisture content(%wt)≤5.0* ...