| abstract |
The invention relates to a refractory self-flowing filler solution containing, in wt% with respect to the base refractory material, at least 1 and at most 10% non-granular spherical particles with an average size of more than 0.1 μm and less than or equal to 2 mm, also additionally containing in wt.% with respect to the total weight of the dry solution is less than 4.5% silicon dioxide (SiO) and from 1 to 8% water, the standard deviation of the sizes of non-granular spherical particles is less than 100%. |