Zibo Jiulong Chemical Co., Ltd.

Beta Zeolite

• 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 :

  25kg/woven bag, 750kg/palle by the customer requirement

• Product description :

  The Beta molecular sieve has a unique structure of three dimensional twelve ring cross pore. It is composed of a mixture of two closely related polycrystalline bodies, which are composed of tetrahedral units arranged in layers symmetrical to the same center. Both structures are composed of tertiary units (TBU) paired by the same center, which are arranged in layers and then connected in the form of left and right hands. This connection causes the channel to twist along the C direction. Beta molecular sieves show excellent catalytic performance in catalytic cracking, hydrocracking, hydroisomerization, hydrodewaxing, aromatic alkylation, olefin hydration, olefin etherification and other petroleum refining and petrochemical processes.
  We can customize zeolite products with any size silica-aluminum ratio.

  PRODUCT DATA SHEET
  Item	Unit	Min	Typical	Max	Analytical Method
  Relative crystallinity	%	78	80		X-ray diffractometer
  Crystal size	nm	50	70
  Total specific surface	m2/g	500	540		N2 Adsorption
  Microporous specific surface	m2/g	430	460		N2 Adsorption
  Pore Volume	mL/g	0.30	0.40		N2 Adsorption
  Silica-alumina ratio	/	23	25	27	XRF
  Na2O	wt%			0.1	Flame Photometric Analysis
  SO42-	wt%			0.4	XRF
  CI	wt%			0.2	Chemical analysis
  LOI	wt%			10	Gravimetric Analysis
  D,50	μm			7	Laser Scatter Distribution
  D,90	μm			9	Laser Scatter Distribution

• Uses :

  Beta zeolite shows an excellent catalytic performance in catalytic cracking,hydrocracking,hydroisomerization,hydrodewaxing,aromatics alkylation,olefin hydration,olefin etherification and other petroleum refining and petrochemical processes.