2-5mm Adsorbent Activated Alumina Ball

• Formula: Al2o3nh2o (0 <N<=0.8)
• Shape: Balls
• Drying Method: Static Drying
• Kind: Mineral Desiccant
• Sorbent: Activated Alumina
• Desiccant: Chemical Desiccant
• Model NO.: CHEMSHUN
• Item: Activated Alumina Ball
• Color: White
• Size: 2-4mm/3-5mm
• Application: Aabsorber, Desiccant and Catalyst Carrier
• Alumina Content: >93%
• Bulk Density: 0.68-0.75 G/Cc
• Surface Area: >300
• Pore Volume: 0.38-0.45
• Water Adsorption: >55
• Crystal: X-P Al2O3
• Transport Package: Plastic Bag+Pallet; Drums + Pallet.
• Specification: 3-5, 4-6, 5-7, 6-8, 8-10, 10-12mm
• Trademark: pingxiang chemshun ceramics
• Origin: P. R. China
• HS Code: 381519000
• Production Capacity: 5000 M3/Year

Product Description

2-5mm Adsorbent Activated Alumina Ball


Chemshun activated alumina has a large capacity of absorption, large surface area, high strength and thermal stability, which is widely used as an absorber, desiccant and catalyst carrier in chemical, petrochemical and fertilizer industry. It can also widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the water gas.

Main Features:
-- Our Activated Alumina Balls are low dusting, high capacity desiccant especially for use Hi package dryers.
-- Activated Alumina Balls have high moisture adsorption capacity
-- Less energy is required for regeneration. The regeneration temperature is between 140 C to 21OC
-- It works well in heat less air dryers because of its ease of desorption, high resistance to attrition and high crushing strength
-- Activated Alumina has excellent thermal stability

Physical Property :

Item	Unit	Technical specification
Particle size	mm	1-3	3-5	4-6	5-8
AL2O3	%	≥93	≥93	≥93	≥93
SiO2	%	≤0.10	≤0.10	≤0.10	≤0.10
Fe2O3	%	≤0.04	≤0.04	≤0.04	≤0.04
Na2O	%	≤0.45	≤0.45	≤0.45	≤0.45
loss on ignition	%	≤6.0	≤6.0	≤6.0	≤6.0
Bulk density	g/ml	0.68-0.75	0.68-0.75	0.68-0.75	0.68-0.75
Surface area	m2/g	≥300	≥300	≥300	≥300
Pore volume	ml/g	0.38-0.45	0.38-0.45	0.38-0.45	0.38-0.45
Static adsorption capacity	%	≥20	≥20±1	≥20	≥20
Water absorption	%	≥55	≥55	≥55	≥55
Crystalline phase		x-p AL2O3	x-p AL2O3	x-p AL2O3	x-p AL2O3
Crushing strength	N/particle	≥60	≥130	≥160	≥200