Gold
Chemical symbol: Au
Specific gravity: 19.32 g/cm³
Colour: Gold
Melting temperature: 1064?C
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Pure gold is considered a very soft and poorly resistant precious metal used for the creation of alloys. For this reason it is sometimes combined with other elements. This metal is one of the few that has its own colour that is not grey or silver. It is usually yellow but, when combined with other elements, it can take on different shades such as white, pink, red, green and more. It is considered chemically stable and resistant to acids and as such its corrosion is practically nil.
It is sold "unworked" or "processed" in the form of coins, ingots, rings, necklaces, bracelets and earrings, but also in the galvanic industry and in the medical, optical and electronic fields.
The gold sold by Banco Villa is of guaranteed purity but also with regard to the appearance of impurities contained in this metal, as it meets the restrictions envisaged by the ASTM and ISO standards. We are also able to provide bi-refined gold which corresponds to the fineness of 999.99&per th. The gold sold by Banco Villa can also be requested with a traceable batch number and from sustainable and responsible sources (RJC COC).
Gold applications
Creation of precious jewellery, ingots and coins
Electronic components
Aerospace and photovoltaic panels
Alloys to be used in the medical, diagnostic and dental fields
Consumables for Scanning Electron Microscope (S.E.M.) and/or evaporation
In the photographic field
For ornamental purposes
Production of medals for
culinary awards
