Saint-Gobain SEFPRO has developed a comprehensive range of castables which are recommended to be used as safety layers under glass contact tiles or channel blocks.
Material | Main Components | Applications |
| ERCHROM 30 Cast | Cr2O3 ZrO2 | 30% 18% | Safety layers for Zirchrom® 30bottoms an bottoms and channel blocks. |
| ERCHROM 60 Cast | CrO2O3 ZrO2 | 60% 12% | Safety layers for Zirchrom® 50/60 bottoms and channel blocks. |
| ERGAL® 50 Cast | Al2O3 | 90,4% | Safety layers for fused Alumina (Jargal M) bottoms and channel blocks. |
| ERPAL Cast | Al2O3 | 93% | Safety layer for bonded Alumina (BPAL) channel blocks. |
| ERSOL® 50 Cast | ZrO2 | 30% | Safety layers for fused AZS (ER 1681 & ER 1711) bottoms and channel blocks. |