Carbon powders play an important role in the field of Hard Metals. IMERYS Graphite & Carbon has a long term presence in Hard Metals market as supplier of high purity, high consistency Primary Synthetic Graphite Powders. TIMREX® fine grades, like KS4, KS6, KS15, can be offered with tailored specifications on maximum levels of impurities like Sulphur, Calcium, Silicon, Iron, that are detrimental for Hard Metals manufacturing.
In addition to graphite, we also offer high purity carbon black with high BET. The high reactivity of ENSACO® carbon black make these products particularly suitable for the synthesis of nano-sized WC powders starting from tungsten oxide.
For more information, please go to our Downloads page where you can find technical documentation.