NEP Molten Metal Ceramic Sheath & Cast Iron Head Thermocouple Probes
Molten Metal Ceramic Sheath Thermocouple
OMEGATITE®650 is the ceramic sheath which is an alloy of silicon nitride and aluminum oxide. This superior refractory material has the combined properties of silicon nitride (high strength, hardness, fracture toughness, and low thermal expansion) and aluminum oxide (corrosion resistance, chemically inert, high temperature capabilities, and oxidation resistance). Not recommended for caustic solutions and hydrofluoric acid. Most refractory products can be used only in high temperature applications where one or two of the following properties are required: thermal shock resistant, mechanical strength, corrosion resistance, abrasion resistance or electrical insulation. OMEGATITE 650 combines all these properties in one refractory material. Preheating of the process is not necessary.

