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Activated Alumina, Desiccant, Adsorbent manufacturer / supplier in China, offering CAS No. 1344-28-1 High Crushing Strength Activated Alumina Ball 3-5mm, Blue Silica Gel for Natural Gas Dehydration, Blue Silica Gel with Size 2-4mm 3-5mm and so on.

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Supplier Homepage Products Activated Alumina CAS No. 1344-28-1 High Crushing Strength Activated Alumina Ball 3-5mm

CAS No. 1344-28-1 High Crushing Strength Activated Alumina Ball 3-5mm

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Min. Order / Reference FOB Price
1 Ton US $880-980/ Ton
Port: Shanghai, China
Production Capacity: 5000 Metric Tons/Year
Payment Terms: L/C, T/T, Western Union
CAS No.: 1344-28-1
Shape: Beads
Drying Method: Static Drying
Kind: Activated Alumina Desiccant
Sorbent: Activated Alumina
Desiccant: Chemical Desiccant

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Basic Info

Model NO.
KA401 KA402 KA403 KA404 KA405
ISO9001: 2000
Ka401, Ka402, Ka403, Ka404, Ka405
Transport Package
25kgs/Plastic Bag,or 150kgs/Steel Drum,Palletized
1-2mm, 3-5mm, 4-6mm, 5-7mm etc.
HS Code
Activated Alumina

Activated alumina, there are many micro-paths, so the specific surface is large. It can be used as absorbent, desiccant and catalyst carrier. It is also a kinf of trace water desiccant and the pole-moleculae absorbent, according to the absorbed molecule polarization, the attachment force is strong for water, oxide, acetic acid, alkali ect.
Activated alumina defluorinates just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the activated alumina is good. The capacity is stable. It has high strength, low abrasion, no soften in water, no expansion, no powdery no crack. It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air seperation, instrument air drying and fluorine treatment for H2O2, alos in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the waste gas, especially in the drinking water defluorination.

Al2O3. N H2O

A white or slightly red particle, ball-shaped or roll-shaped, activated alumina is insoluble in water and organic solvent, soluble in strong acids and alkalis, odorless, tasteless and non-toxic.

1) Catalyst for recovering sulfur in the petrochemical industry
2) Excellent defluorination agent for drinking water and for recycling alkyl-hydrocarbon in alkylbenzene production
3) Reclaiming agent for de-acidic in transformer oil, and de-arsenic agent in the Acid industry
4) Adsorbent in the production of hydrogen peroxide solution
5) Catalyst for polyhydro-ammonia by substituting silica gel with ball-shaped product
6) Desiccator and purifying agent.

The following table information.

KA401: Is for as adsorbent
KA402: Is for defluorinating
KA403: Is for absorption in producing hydrogen perixide (H2O2)
KA404: Is for catalyst carrier
KA405: Is for dehydrating and drying in air seperation etc

1). By steel drum, each drum 150kgs net, palletized with wrapped.
2). By double layer plastic bag, each bag 25kgs net, palletized with wrapped.
Phisical Properties
AppearanceWhite, Sphere, No Odor, Insoluble In Water, Innocuous
Crystal Typex-px-pyyx-p
Chemical CompositionAl2O3 %>93.5>93.5>93.5>93.5>93.5
Na2O %
Bulk Densityg/ml0.65-0.720.70-0.750.65-0.720.65-0.720.65-0.72
Surface Aream2/g275275275275275
Pore Volumeml/g0.30-0.450.30-0.420.40-0.460.400.30-0.50
Static Absorption (RH=60%)%Water Absorption
Fluorine Absorption
Water Absorption
Water Absorption
Water Absorption
Active%  56-62  
Attrition Loss%≤1.0≤1.0≤1.0≤0.4≤0.8
Crushing Strength (kg/cm2)Dia.0.4-1.2 ≥3   
Dia.3-5≥10 ≥10≥10≥10
Dia.4-6≥12 ≥13≥12≥11
Dia.4-8≥15 ≥15≥15≥15
CAS No. 1344-28-1 High Crushing Strength Activated Alumina Ball 3-5mm
CAS No. 1344-28-1 High Crushing Strength Activated Alumina Ball 3-5mm
CAS No. 1344-28-1 High Crushing Strength Activated Alumina Ball 3-5mm


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