Product description: Zsm-5 zeolite is produced from water glass and aluminum sulfate synthesis. Compared with organic synthesis zsm-5 zeolite, it is stable, pollution-free, water and high thermal stable. It is mainly used in diesel hydro dewaxing catalyst, fixed bed catalytic cracking catalysts and low hydrocarbon alkylation, isomerization, propylene production. Zsm-5 zeolite is used in the production of fluid catalytic cracking (fcc) catalysts which is used in the process of oil catalytic cracking reaction. Technical parameter PropertyUnitIndex Sio2-al2o3 ratio/25-full silica Crystallinity%85 min Surface area©o/ g560 min Na2oWt %0.1 max Appearance: white powder or gray powder Packing: 25 kg/bag, 30 kg/bag or in supersacks Storage: it must be kept dry in a ventilated store. 20kg/bag