HOME > Data bank > Monolithic refractories > Monolithic refractories for glass melting furnace > Types of mortars Monolithic refractories  Monolithic refractories for glass melting furnace Mortars Product CW mortar High alumina mortar Fireclay mortar Silica mortar Brand CMS (General purpose) OM-SK36 OM-SK35 OM-SK34 GSM Chemical composition (%)  SiO2 25 33 39 48 95.6  Al2O3 70 62 54 47 1.4  Fe2O3 1.8 2 3.1 1.7 0.2  TiO2 1.9 1 1.8 1.8 0.4  MgO 0.2 0.4 0.4 0.2 tr.  CaO 0.3 0.4 0.4 0.1 0.1 Refractoriness(SK)   > 37  > 36  > 35  > 34  > 32 Package 25kg packed in a bag Product Basic mortar Zircon mortar Alumina zircon mortar Brand MGM MMC2000 ZRM-1100 ZRM-1200 ZMM Chemical composition (%)  SiO2 6.3 6.2 33 34 13  Al2O3 1.3 5.7 1.8 0.3 66  Fe2O3 0.4 3 0.1 tr. 0.2  Cr2O3 - 6 - - -  TiO2 tr. tr. 0.1 0.1 tr.  CaO 1.1 1.3 0.1 0.1 tr.  MgO 90.1 76.5 tr. tr. tr.  ZrO2 - - 61 61 21 Refractoriness(SK)  > 40  > 40 - -  > 36 Package 25kg packed in a bag >> Engineering services for glass melting furnaces To page top