Carbon Black for the refractory range

In the refrac­to­ry sec­tor, ther­mal and fla­me blacks are used to regu­la­te pore den­si­ty and wettabi­li­ty. This results in lower water absorp­ti­on, which leads to bet­ter per­for­mance. The oxy­gen-redu­cing effect and the impro­ve­ment of the lubri­ca­ting effect through the use of indus­tri­al car­bon black also pro­ve to be advantageous.