Ceramic Anti-seize - RUS-1616 EXcellent Anti Seize spray is a ceramic base grease, capable of withstanding extreme pressures and temperatures. X1 eXcellent Anti Seize spray is reinforced with BoroTecX™. The BoroTecX™ technology leaves an inert barrier of microscopic platelets long after greases fail due to high temperature. It provides with an ultra thin film, giving lasting lubrication and protection. X1 eXcellent Ceramic Anti Seize spray is H1 compliant, and approved for incidental food contact.