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Alumina
A 6475
Al2O3
28182010
18%
1344-28-1
101.96
Bottle / Drum
A 6892 (OTTOKEMI) Aluminium oxide, <2 μm, 99.5%+ Cas 1344-28-1 - used as a substrate (silicon on sapphire) for integrated circuits but also as a tunnel barrier for the fabrication of superconducting devices such as single electron transistors and superconducting quantum interference devices (SQUIDs).
Aluminium oxide is an amphoteric substance, meaning it can react with both acids and bases, such as hydrofluoric acid and sodium hydroxide, acting as an acid with a base and a base with an acid, neutralising the other and producing a salt.
Essential chemicals, Aluminum oxide
99.5%+
Powder
White
2040 °C(lit.)
<2 μm
RIDADR NONH for all modes of transport WGK Germany nwg RTECS BD1200000
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. For laboratory use only. Not for drug, medical, household, or any other unauthorized application. We assume no liability for misuse or unauthorized application of the product. Please test before use.