Zibo Jiulong Chemical Co., Ltd.

Activated alumina carrier

• Category :

  Catalyst and Auxiliary/Catalyst

• Synonyms :

  alpha-Alumina;Aluminumoxidegammamodmicron;Aluminamesh;alpha Alumina;Aluminium oxide;Aluminium oxide,active;oxo-oxoalumanyloxy-alumane;dialuminum oxygen(-2) anion;Aluminium oxide wafer;;corundum, artificial;Corundum (lattice spacing, other parameters);activated alumina;alumina activated;activated alumina ball;activated alumina desiccant;Ultrafine Alumina;

• CAS NO :

  1344-28-1

• EC NO :

  215-691-6

• Molecular Formula :

  Al₂O₃

• Molecular Weight :

  101.9613

• Main Specifications :

• InChI :

  InChI=1/2Al.3O/q2*+3;3*-2

• Packing :

  25KG/BAG

• Product description :

  This series of products is made of X-ρ activated alumina produced by rapid high temperature dehydration method and fake aluminum monohydrate gum produced by continuous carbonization method, using advanced molding technology. It has the characteristics of stable specific surface area, good compressive strength, low wear, suitable pore structure, low impurity content and good impregnation characteristics of active components. And according to user requirements, using different process conditions, adjust the physical and chemical properties to produce different crystal phase, different pore size, different impurity content of catalyst carrier.It is widely used in petrochemical industry, hydrodesulfurization, low variation catalyst carrier.

  PRODUCT DATA SHEET
  Item	Chemical composition	Appearance	Size mm	Bulk density g/cm3	Specific surface area m2/g	Pore volume cm3/g	Compressive strength N/a	Na2O %	Al2O3 %	Water absorption %
  JL-C-01	Al2O3 • nH2O	bar-shaped	3 × (4-10)	0.55-0.65	≥ 150	≥ 0.50	≥ 100	≤ 0.10	≥ 94	≥ 70
  JL-C-02	Al2O3 • nH2O	trilobal	3 × (4-10)	0.55-0.65	≥ 150	≥ 0.50	≥ 100	≤ 0.10	≥ 94	≥ 70
  JL-C-03	Al2O3 • nH2O	bar-shaped	3 × (4-10)	0.5-0.6	≥ 220	≥ 0.60	≥ 90	≤ 0.10	≥ 94	≥ 70
  JL-C-04	Al2O3 • nH2O	trilobal	3 × (4-10)	0.5-0.6	≥ 220	≥ 0.60	≥ 90	≤ 0.10	≥ 94	≥ 70
  JL-C-05	Si/Al composite	bar-shaped	3 × (4-10)	0.5-0.6	≥ 180	≥ 0.50	≥ 100	≤ 0.10	≥ 84	≥ 65
  JL-C-06	Si/Al composite	trilobal	3 × (4-10)	0.5-0.6	≥ 180	≥ 0.50	≥ 100	≤ 0.10	≥ 84	≥ 65
  JL-C-07	Ti-al composite	bar-shaped	3 × (4-10)	0.55-0.65	≥ 150	≥ 0.45	≥ 90	≤ 0.15	≥ 84	≥ 72
  JL-C-08	Ti-al composite	trilobal	3 × (4-10)	0.55-0.65	≥ 150	≥ 0.45	≥ 90	≤ 0.15	≥ 84	≥ 72
  JL-C-09	Al2O3 • nH2O	bar-shaped	3 × (4-10)	0.70-0.80	≥ 180	≥ 0.40	≥ 80	≤ 0.10	≥ 94	≥ 50
  JL-C-10	Al2O3 • nH2O	spherical	Φ 3-4	≥ 0.68	≥ 170	≥ 0.45	≥ 70	≤ 0.20	≥ 94	≥ 65
  JL-C-11	Al2O3 • nH2O	spherical	Φ 5-7	≥ 0.68	≥ 170	≥ 0.45	≥ 130	≤ 0.25	≥ 94	≥ 50
  JL-C-12	Al2O3 • nH2O	spherical	Φ 4-6	0.55-0.60	≥ 250	≥ 0.45	≥ 60	0.10-1.00	≥ 94	≥ 60-70
  JL-C-13	Al2O3 • nH2O	trilobal	3×(4-10)	0.45-0.60	≥ 350	≥ 0.65	≥ 70	≤ 0.10	≥ 95	≥ 80

• Uses :

  I t is widel yusedin petrochemicalindustry,hydrodesulfurization,lowvariationcatalystcarrier.

• Molecular Structure :