Rare-earth Y-molecular sieve is a kind of crystal molecular sieve whose framework contains rare earth metals.It is a kind of silicon aluminate whose framework contains rare earth.It is used in the production of catalytic cracking (FCC) catalyst.

 

Technical parameter:
Crystallinity: 50% min
Na₂O: 2.0% max
RE₂O₃: 10.0- 16.0% min