| abstract |
Suggested are solid dye preparations containing (a) strength, (b) silica having a particle size d50 (Coulter LS 230) in the range of 10 to 80 μm, (c) silica having a particle size d50 (Coulter LS 2309 in the range of 80 to 140 μm, (d) sodium chloride, (e) Dyes as well (f) fragrances and / or flavorings, with the proviso that they have at least 15% by weight of water. |