Zeolite ZSM-5 molecular sieve catalyst has been used as the parent of alkylationm, isomeration, aromatization and dewaxing catalysts and so on. The zeolite ZSM-5 molecular sieve catalyst, characteristic of the simpler synthesis process, stabler quality, free of pollution, less cost, better hydrothermally, compared to those of ZSM-5 molecular sieve catalyst synthesized using organic compounds overseas, won the second place of the state inbvention prize of P.R.C.