Vibrantz offers RTU glazes and specialty glass designed to impart certain characteristics required for many refractory applications. Engineered properties include protection against re-oxidation, anti-sticking, surface glossiness and resistance against thermal shock or mechanical stress.

Our refractory glass materials can be used as a flux which reduces temperatures in firing cycles, requiring less equipment and energy consumption resulting in a more environmentally responsible refractory process.

Our glazes and glass for graphite crucible applications are designed to protect against oxidation for non-ferrous metal alloy melts. Our high-temperature glazes are used for coatings of alumina oxide substrates or mullite. We also offer specialty glass and glazes that introduce boron in a high content to coating materials. Glass materials are available in different grain size distributions, which can be mixed directly in raw material recipes.