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Complete high pure Rare Earth Set in acrylic showcase!
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Hafnium diboride HfB2   5 grams - 99.5%
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Activated Aluminum Oxide – spherical 3.2mm

 79,00

Availability: 7 in stock

SKU: 04231 Categories: ,

1kg – 1000g Activated Aluminum oxide – beads 3.2mm
We use this material to achieve a hydrocarbon-free vacuum and in our glovebox to remove H2O. It can be regenerated at temperatures from 150 – 200 deg. C.
highly porous, spherical shaped Aluminum oxide with a high specific surface und high mechanical stability; it does not decompose in water.
In comparison with Silicagel, Activated Aluminum oxid has a higher adsorption capacity for water at higher temperatures.
Typical uses:- cleaning of gases and liquids, incl. organic liquids (removal of traces of metals)- Claus-Catalyst in sub- dewpoint Applications- Bed support in air drying applications (PSA, TSA)

Element

Al

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