Activated alumina carrier-Zibo Jiulong Chemical Co., Ltd.

Activated alumina carrier

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