... . 2. More than 20 years Producing History. High Quality Brown Fused AluminaDetailed Product Description1. Description:♦ We specialized ... calcined bauxite in an electric arc furnace at high temperature (approximately 2000 degrees Celsius). Its chemical ... P, F):P series: P8, P10, P12, P16, P24, P30, P36, P40, P50, P60, P80, P100, P120, P150 ... to doing business with you ! High Quality Brown Fused Alumina