Zibo Jiulong Chemical Co., Ltd.

Rare earth super stable RUSY-8 Y-type Zeolite molecular sieve

• Category :

  Catalyst and Auxiliary/Catalyst

• Synonyms :

  Molecular sieve 13X 1/16;Molecular sieve 3A 1/16;Molecular sieve 4A 1/16;Molecular sieve 5A 1/16;Molecular sieves, 5A;Molecular sieves 3A 1/16;MolecularsievesXpowder;MolecularsievesXmmbeads;MolecularsievesmeshpowderLindeX;MolecularsievespelletsLindeX;Molecular Sieve Type 13X;Molecular sieve 3A;MOLECULAR SEIVES, TYPE 4 A;Molecular sieves 13X;

• CAS NO :

  12173-28-3

• EC NO :

• Molecular Formula :

  Al·Ca·16H₂O·K·Na·O₅Si₂·O

• Molecular Weight :

• Main Specifications :

  SIO2/Al2O3 25 40 60

• Packing :

  400kg plastic woven bag:according the client's request to do the packing

• Product description :

  The content of mixed rate earth oxide RE₂O₃ is no less than 7%, the ratio between La₂O₃ and CeO₂ of the rare earth can be adjusted according to the requirement of the user.and the size of cell parameter can be adjusted according to the requirement of the user.

  RUSY-8 Quality Control Targets

  Item	Unit	Max	Typical	Max	Analytical Method
  Relative crystallinity	%	52	57		X-ray diffractometer
  Cell parameter	×10-10m	24.52	24.56	24.60	X-ray diffractometer
  Total specific surface	m2/g	590	620		N2 Adsorption
  Na2O	wt %		1.5	1.8	Flame Photometric Analysis
  SO42-	wt %		0.2	0.4	XRF
  RE2O3	wt %	7.0		9.0	Chemical Analysis
  LOI	wt %		8	10	Gravimetric Analysis
  Lattice collapse temperature	℃	1010			Differential scanning calorimeter
  D,50	μm		5	6	Laser Scatter Distribution

• Uses :

  Y-type zeolite is also applied to hydrocracking,isomerization and alkylating catalysts.The NaY zeolite without the exchange and modification is an efficient desiccant.