High-performance electro cast AZS blocks designed for the glass industry are composed of alumina (Al₂O₃), zirconia (ZrO₂), and silica (SiO₂). These electro cast AZS blocks provide excellent chemical stability and superior resistance to glass corrosion in glass melting furnaces. With their high temperature resistance, they offer long-lasting and safe operating conditions in furnace environments.

AZS blocks supplied by Termoref are used in glass melting, feeding, and forming zones to increase energy efficiency and preserve glass quality. Produced with precision casting technology, AZS blocks minimize glass erosion and surface roughening, optimizing overall furnace performance. Our company offers reliable refractory solutions for glass manufacturers with customized size and quality options.