Sauereisen Zircon Potting Cement No. 13 is primarily used where high electrical insulation and thermal conductivity are desired. No. 13 cures by a chemical-set and is ideal for potting applications subject to high temperature and/or thermal shock. Formulated as an economical, zircon-based cement, No. 13 is non-corrosive and compatible for applications with ceramics, glass and most metals. The material is supplied in Powder form and need only be mixed with water to apply.