Vulcan Refractories supplier premium High Alumina Insulating Refractories.

Taking pride in offering top-notch High Alumina products designed to meet the demanding needs of businesses around the world.

The Vulcasil AI is a cutting-edge range of high alumina-insulating refractory materials crafted specifically for hot face linings in high-temperature environments and atmospheres containing hydrogen.

Vulcasil AI Performing in Extreme Conditions

Manufactured using high-purity bubble alumina, this refractory product ensures high quality and performance, even in the most extreme conditions. The materials are carefully engineered to withstand temperatures of up to 1850°C, making them ideal for industries where thermal insulation is of paramount importance. Vulcan’s Alumina Insulating Refractories provide unparalleled thermal resistance, and therefore a reliable choice where applications where maintaining consistent temperatures is critical.