Fused cast refractories for the Glass-Furnaces, products;

• standart product range starting with the lowest zirconium oxide content to highest zirconium oxide content,
• products with medium zirconium oxide content, high-creep resistant and limited in glassy phase percentage, combining long life with a minimized exudation,
• fused cast AZS product with an ultra-low exudation behavior
• special patented product by Refel, composed of fused cast 41% ZrO2 material, reinforced with a molybdenum insert.