BRIQUETTE FOR THE PRODUCTION OF ROCK WOOL AND METHOD FOR THE PRODUCTION OF SAID BRIQUETTE

摘要

The invention relates to a briquette used for the production of rock wool and to a method for producing said briquette, in which the briquette contains: a raw material comprising rock wool waste having a fiber morphology; a non-fibrous inorganic binder, such as sodium silicate, to bind the raw material; and an activating agent accelerating the curing of the briquetted raw material.