Activated Alumina 1.Size: 3-5mm or 4-6mm 2.Al2O3 content: >90% 3.Statuc water absorption: >16% 4.Crush strength > 100N !

Excellent Activated Alumina

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.

Chemical and physical property

Type	KA401 Absorbent	KA402 Defloriner	KA403 Catalyst	KA404 antichlor	KA405 Catalyst carrier	KA406 Desiccant
Item
crystalline phase	X-P	X-P	r	X-P	r	X-P
Al2O3 content %	>=90	>=90	>=92	>=92	>=93	>=90
Na2O3 content %			<0.1		<0.6
size(mm)	ø3-5	ø1-2	ø3-5	ø0.4-1	ø3-5	ø3-5
	ø4-6	ø2-3	ø4-6	ø1-2	ø4-6	ø4-6
surface area(m2/g)	>=280	>=300	>=200	>=300	>=240	>=300
porosity (ml/g)	>0.38	>0.38	>0.45	>0.4	>0.45	>0.38
static water absorption %	>16	>16				>17
bulk density (g/ml)	>0.7	>0.7	0.65-0.7	>0.7	0.65-0.7	0.65-0.7
abrasion rate %	<0.4	<0.4	<1	<0.4	<0.4	<0.4
crush strength  (N/pc)	>=100	>=80	<70		<100	>120
water absorption			>=50

We can also be designed and manufactured to meet the need of specific applications.

 

 

Packing and Shipping

 

 

Huashun Brand for Activated Alumina pellet