Product Advice

You are looking for new materials that withstand extreme stresses, or a material with characteristics individually tailored to your specific needs?

For over 80 years, our applications-oriented scientists have been developing successful technical ceramic materials targeted at our customers' needs.

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METAL MELTS

HEATING TUBES of silicon nitride HEATING TUBES

EKatherm® silicon nitride heating tubes are ideal for use as immersion heaters. EKatherm® silicon nitride from ESK is the perfect material for cost-efficient heating of molten aluminum.

THERMOCOUPLE PROTECTION TUBES of silicon nitride (Si3N4) THERMOCOUPLE PROTECTION TUBES

ESK’s EKatherm® silicon nitride (Si3N4) the material of choice for thermocouple protection tubes, riser tubes, as well as for a whole range of other products that come into contact with liquid aluminum.

PUMP LINERS, electromagnetic pumps RELEASE AGENTS

Whether for perfect release, optimum coating adhesion, or reliable corrosion protection – EKamold® sprays and suspensions offer foundries manifold advantages for achieving a smooth-running and efficient production process.

>for refractory materials >for graphite-containing refractory materials >for metal substrates