HARDENABLE MATERIALS, CONTAINING DISAGGLOMERATED BARIUM SULFATE, METHOD FOR PRODUCTION AND USE THEREOF

摘要

The invention relates to hardenable materials, containing disagglomerated barium sulfate which comprises at least one dispersing agent and nanoparticles with a primary particle size < 0.5 µm, preferably < 0.1 µm, in particular < 30 nm, said nanoparticles containing at least one crystallisation inhibitor, and to the use thereof.