POWDERED MIXTURE OF CHEMICALS FOR FORMING A REFRACTORY COMPOSITION AND PROCESS FOR OBTAINING SAID COMPOSITION

摘要

The invention relates to a mixture of chemicals meant to form a refractory composition consisting of refractory particles, metal particles and metal peroxide-containing particles. The particles containing metal peroxide have a content of maximum 75 % of calcium peroxide and maximum 30 % magnesium peroxide. According to the invention, there is also disclosed a process for preparing a refractory composition comprising a mixture of chemicals.