ALT Maxset 50 is a high-alumina, air-setting refractory mortar designed for bonding refractory bricks and materials in high-temperature environments. Formulated with 40%-50% alumina content and high-quality aluminosilicate materials, Maxset-50 creates exceptionally smooth, thin, and durable joints that prevent heat leakage and protect the structural integrity of your thermal systems. Manufactured using high-quality alumino-silicate and alumina refractory materials along with quality refractory binding agents, Maxset 50 refractory mortar cement creates an effective and high-temperature-resistant lining when mixed with water.