The present invention relates to a slurry containing water, amorphous
silica panicles having a particle size less than 1 micron and silica
flour with a particle size between 2-200 microns. In order to stablize
the slurry, the slurry contains a polysaccharide. The invention further
relates to a method for the production of a slurry containing water,
amorphous silica having a particle size below 1 micron, and silica flour
with a particle size between 2-200 microns, where a polysaccharide is
added to a slurry of water and amorphous silica, whereafter the silica
flour is mixed into the slurry of amorphous silica.