Germanium Oxide GeO2 powder， Germanium dioxide powder, is an inorganic compound. The appearance is white powder or colorless crystals, insoluble in water and hydrochloric acid.
Molecular Sieve 13X (alkali metal silicon aluminate) is a particular type. Its effective aperture in sodium salt forms is 10 angstrom. However, it can adsorb molecules that are smaller than 10 to 10 angstrom. It is suitable for use as catalyst carrier
Tungsten carbide, a mixture of tungsten (and carbon), is an organic compound. The molecular formula of WC is 195.85.Particle Size: -325mesh Purity: 99% About Tungsten Carbide WC Powder: Tungsten carbide A mixture of carbon and titanium. Tung
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