Alumina castable cement

Cotronics^® products available in six refractory compositions: Alumina, Ceramic Foam, Silica, Silicon Carbide and Zirconia.

Castable ceramic cement presentation

Parts as small as an inch to parts measuring over 6 ft. in length, and over 2000 pounds in weight, are easy to make.

Just mix and pour into any non-absorbent mold and let harden overnight to produce highly detailed ceramics, usable to 2200ºC.

Now an unlimited number of high temp. problems can be solved with ceramics using an in house process.

• 780 - 1650°C : Alumina for general purpose
• RTC 60 - 1760°C : High purity alumina