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Activated Alumina



Molecular Formula:  Al2O3. n H2O (0<n≤0.8)

 Physical Properties

Model Activated Alumina
Appearance White, Sphere, No Odor, Insoluble In Water, Innocuous
Type KA401 KA402 KA403 KA404 KA405
Crystal Type x-p x-p y y x-p
Chemical Composition Al2O3 % 93 93 93 93 93
Na2O % 0.3 0.3 0.5 0.15-0.3 0.3
LOI % 8 8 8 5 8
Bulk Density g/ml 0.68-0.72 0.70-0.75 0.65-0.75 0.70-0.80 0.75-0.80
Surface Area m2/g 300 300 260-300 300 300
Pore Volume ml/g 0.30-0.45 0.30-0.42 0.40-0.46 0.4 0.30-0.50
Static Absorption (RH=60%) % Water Absorption Fluorine Absorption Water Absorption Water Absorption Water Absorption
17-19 0.2-0.3 50 50-70 17-19
Active %

56-62

Attrition Loss % 1.0 1.0 1.0 0.4 0.8
Crushing Strength (mm) 0.4-1.2mm
30


1-2mm 40 40


2-3mm 70 70


3-5mm 150
150 150 150
4-6mm 180
180 180 180
5-7mm 200


200
6-8mm 300


300
8-10mm 350



10-13mm 350



12-14mm 350



Typical Application KA401: is for as adsorbent
KA402: is for defluorination
KA403: is for absorption in producing hydrogen peroxide (H2O2)
KA404: is for catalyst carrier
KA405: is for dehydrating and drying in air separation etc.
Package : Plastic bag; Carton box; Carton drum; Steel drum
MOQ: 1 Metric Ton
Payment Terms: T/T; L/C; PayPal; West Union
Warranty: a) By National Standard HG/T 3927-2007
b) Offer lifetime consultation on problems occurred
Container 20GP 40GP Sample order
Quantity 12MT 24MT < 5kg
Delivery Time 3 days 5 days Stock available

 
 
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