Aluminum oxide

REF : 199974-5KG

Marca : Sigma-Aldrich

Descrição :Aluminum oxide activated, neutral, Brockmann I
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Descrição detalhada : The mechanism of formation of protective scales of ?-Al2O3 on surfaces of binary M-Al (M = Fe, Ni or Co) alloys at high temperatures has been studied. Activated aluminum oxides having different acidities and water concentrations (having Brockmann activity I-V) can easily detect various types of water (namely free water, pore water, and bound water) on the aluminum oxide present in soils.
Sinónimos : Alumina
Fórmula molecula r: Al2O3
Armazenamento : Room Temperature
Embalagem : 1X5KG