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Aluminium oxide , 1 kg

From  Carl ROTH
2-5 mm, beads
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Empirical formula Al2O3
Molar mass (M) 101,94 g/mol
Density (D) 3,97 g/cm³
Boiling point (bp) 2980 °C
Melting point (mp) 2050 °C
CAS No. 1344-28-1
EG-Nr. 215-691-6

Highly porous, spherical aluminium oxide for drying and purifying gases and liquids, as bed support or as a Claus catalyst in sub-dew point applications.

€68.70/Pack Qty. 

excl. VAT. | 1 kg per Pack Qty.

Art. No. 1XY5.2

In stock
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from 6 Pack Qty. €65.26/Pack Qty.
from 24 Pack Qty. €61.83/Pack Qty.

Product details



Aluminium oxide 2-5 mm, beads

Technical Information
Suitable (as desiccant) for Gases (e.g. air, CO, CO2, SF6, NH3, H2S, Cl2, HCl) or liquids (e.g. petroleum or chlorinated hydrocarbons) 
Regeneration 150 - 200° C at low partial pressure 
Aluminium oxide
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  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
1XY5.1 250 g plastic

€22.50

1XY5.2 1 kg plastic

€68.70

1XY5.3 2.5 kg plastic

€142.45

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Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS


General information

Desiccants

Desiccants can absorb water and bind it chemically (reversibly or irreversibly) or physically. The main desiccants can be subdivided into four categories:

  • non-renewable chemical desiccants
  • renewable chemical desiccants
  • silica gels
  • molecular sieves


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Particle size2-5 mm
Specific surface≥280 m²/g
Loss on ignition (550 °C)≤5 %