Refractron is a leader in engineered, technical ceramics for industrial and process applications. Products include both controlled porosity and densely structured ceramics. Porous ceramic includes tubes, discs, plates and other components made from aluminum oxide where tightly controlled pore size and porosity is critical. Applications include filtration and diffusion in chemical process, waste water and mining. Other specialty products include a range dispersion parts, vacuum chucks, inkpads and gas probes. Structural ceramics use our proprietary zirconia ceramic components are used in extreme wear and corrosion applications in the chemical and petrochemical industry.