We are sharada refractories & traders based in Rajahmundry, India. We are member of TradeKey.com since April, 2014. Our business is related to Minerals & Metallurgy industry and we specifically deal in bauxite ore, quartz powder, dolomite powder. Please find our product details below: Quartz Stones and Sand We are ready to supply the Quartz sand i.e 30messh and 50mesh(0.85mm to .42mm) Our Specifications Silica 99.5% , Moiture