Quartz is a chemical compound consisting of one part silicon and two parts oxygen. It is silicon dioxide (SiO2). It is the most abundant mineral found at Earth's surface and its unique properties make it one of the most useful natural substances.
Quartz is one of the most useful natural materials. Its usefulness can be linked to its physical and chemical properties. It has a hardness of seven on the Mohs Scale which makes it very durable. It is chemically inert in contact with most substances.
It has electrical properties and heat resistance that make it valuable in electronic products. Its luster, color and diaphaneity make it useful as a gemstone and also in the making of glass.
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| Location | : | İSTANBUL / ÜMRANİYE |
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| Company Name | : | TEKİMSAN TEKNİK İNŞ.VE MAKİNA SAN.MİMARLIK MUH.TİC.LTD.ŞTİ. |
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| Company Name | : | TEKNOSİL SİLİKON KAUÇUK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
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