Company Name : Pozitif Madencilik A. S.About Us : Pozitif Madencilik A. S. produces quartz from our own mine site in Turkey kirklareli kofcaz. We have high quality quartz rezerves there. We export it worldwide and sell it in Turkey also. Quartz is used in many industries such as glass, porcelain, ceramics, white cement, electrical equipment, etc. Analysis done by an internationaly approved company is: Element result method Aluminium 0,44% icp-oes As al2o3 0,57% Iron 0,05% icp-oes As fe2o3 0,07% Potassium 0,14% icp-oes As k2o 0,17% Magnesium 0,006% icp-oes As mgo 0,009% Sodium 0,07% icp-oes As na2o 0,09% Silicon 37,8% icp-oes As sio2 90,4% Oxide results are calculated assuming stoichimetry.Product/Service : Quartz, Quartz Country/Region : Turkey > Category : Minerals & MetallurgyContact Person : Ms. Zeynep Sulun |||MarketingLink More : Turkey Minerals & Metallurgy ,Turkey Non-Metallic Mineral DepositTelephone : Fax : Address : Buyukdere Str. Maslak Nurol Plaza No : 71 A Block 13th Floor SisliWebsite : Business Type : Trading Company