Activated Alumina catalyst with high specific surface area

Activated alumina has large capacity of absorption, high surface area, high strength and thermal stability, which is widely used

       Activated alumina has large capacity of absorption, high surface area, high strength and thermal stability, which is widely used as an absorbent, desiccant and catalyst carrier in chemical, petrochemical and fertilizer industries.

activated alumina:

specifications:1.material:alumina 2.is non-toxic,odorless 3.used as desiccant,catalyst carrier 4.for sewage decoloring

  Chemical and Physical Property

Type    Item	KA401   Absorbent	KA402   Defloriner	KA403   Catalyst	KA404   Antichlor	KA405   Catalyst carrier	KA406   Desiccant
Crystalline phase	X-P	X-P	R	X-P	R	X-P
AL2O3  % AL2O3  Content	≥90	≥90	≥92	≥92	≥93	≥90
Na2O   % Na2O Content			1.0		0.6
mm Size	Φ3-5	Φ1-2	Φ3-5	Φ0.4-1	Φ3-5	Φ3-5
	Φ4-6	Φ2-3	Φ4-6	Φ1-2	Φ4-6	Φ4-6
/g Surface area	≥280	≥300	≥200	≥300	≥240	≥300
ml/g Porosity	0.38	0.38	0.45	0.4	0.45	0.38
% Static water absorption	16	16				17
g/ml Bulk density	0.7	0.7	0.65-0.75	0.7	0.65-0.75	0.65-0.75
% Abrasion rate	0.4	0.4	1.0	0.4	0.4	0.4
(N/) Crush strength	≥100	≥80	70		100	120
% Water absorption			≥50

Activated Alumina catalyst with high specific surface area