Glass – Where Does It Come From
Glass has become one of the most popular building materials used today simply because it’s widespread practical, technological, and decorative usage in, for example, window panes, tableware, and optoelectronics. But, what is this amazing substance, where does it come from and how is it made?
Glass – Where Does It Come From And How Is It Made??
Glass is made by melting together several minerals at very high temperatures. Silica in the form of sand is the main ingredient and this is combined with soda ash and limestone and melted in a furnace at temperatures of 1700°C. Other materials can be added to produce different colors or properties. Glass can also be coated, heat-treated, engraved or decorated.
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