High quality 3-5mm Activated Alumina beads

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Description:

1.Characteristics:

Our activated alumina has large capacity of absorption,high surface area,high strength and thermal stability .

2.Application:

 Our activated alumina is widely used as an absorbent,desiccant and catalyst carrier in chemical,petrochemical and fertilizer industry.

3.Activated alumina's chemicaland physical property:

Item	Type	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
Al2O3content		≥90	≥90	≥92	≥92	≥93	≥90
Na2O content				1.0		0.6
size(mm)		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
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	0.65-0.75	0.7	0.65-0.75	0.65-0.75
Abrasion rate()		0.4	0.4	1.0	0.4	0.4	0.4
Crush strength		≥100	≥80	70		100	120
water absorption()				≥50

High quality 3-5mm Activated Alumina beads