Magnesium diboride, MgB2, is an ionic substance with a hexagonal crystal structure. It is a compound with alternate layers of boron and magnesium. Purity>99%Particle size: 5- 10um About Magnesium Difboride MgB2 Poudre: Magnesium boride, or MgB2,
High-purity vanadium hydride powder, its chemical formula is VH₂; in metal hydrides, the common hydride form of vanadium may be polyhydride or complex hydride; these compounds may have a more complex chemical formula and structure.
Dysprosium Oxide is a white, powdery substance with chemical formula Dy2O3. Magnetic properties are stronger than high-speed oxidized iron. Insoluble in acid and alcohol. Mainly used in lighting. Purity: 99.9%Appearance: White powder About Dyspr
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