ER 55XX RX, new material for regenerator checkerwork
SEFPRO is proud to launch a new quality of cruciform for regenerators of glass melters called ER 55XX RX. Made with more than 99% of pure spinel (MgAl2O4), the melting and the molding of this fused cast composition is a true technical performance successfully realised in Le Pontet plant.
Contact: sebastien.bourdonnais@saint-gobain.com