Solicitações De Indústria Química / Bangladesh

We need Flat glass raw material such as Silica Sand, Dolomite, Limestone, Soda Ash, Salt cake, Feldspar, Carbon Powder for application of making Float Glass

Kaolin clay,Ball clay,Potash & soda feldspar. Any ceramics raw materials

I need Sodium Feldspar as per below spec.: Na2O= 9.0- 11.80% Al2O3= 19-20% SiO2= 67- 68% ---------- 5000 TON