CARBONBUSTER

Water-soluble anti-carburizing coating agents to be applied to metal surface for preventing the applied portion from being carburized; other anti-carburizing coating agents, namely, chemical preparations for use in the manufacture of paints; anticarburizing agents, namely, anticarburizer; chemical preparations for heat treating of metals, all of the foregoing for use in carburizing treatment of steel materials

Paints having anti-carburizing function; water-soluble paints, all of the foregoing for use in carburizing treatment of steel materials