... Cera TecTM BulkDescriptionCommon Fibre: With hard clay clinker as raw material, made from melting,blowing,spun ... furnace.Cerachrome Fibre: With alumina,silica and chromia as raw material, made from melting,blowing,spun ... ApplicationRaw material for the manufacturing of finished products such as boards, paper, shapes, yarns etcPacking expansion joints ... )---≥99.1≥99.1 1000 Kaowool B bulk refractory fibre