Product Advice

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

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ESK NEWS

ESK Certified to ISO 9001 and ISO 14001
October 7, 2008

ESK has successfully passed the recertification audit of its quality and environmental management systems to ISO 9001:2000 and ISO 14001:2004.

Efficient Solutions for Wind Turbines
October 6, 2008

Increasing demand for friction shims and coatings from ESK

ANTIOXIDANTS & DEOXIDANTS

ANTIOXIDANTS for refractory compositions ANTIOXIDANTS

Ceramic antioxidants from ESK are impressive for their outstanding protective functions. They are therefore ideal for use in aggressive media:

>for refractory compositions

DEOXIDANTS for copper melts DEOXIDANTS

Calcium hexaboride is the only material that does not reduce the electrical conductivity of copper during deoxidation. That makes the calcium hexaboride powder from ESK the ideal deoxidizing agent:

>for copper melts