| 摘要 |
Proposed are solid dye preparations, containing (a) starch, (b) silica having a D50 particle size (Coulter LS 230) in the range of 10 to 80 µm, (c) silica having a D50 particle size (Coulter LS 230) in the range of 80 to 140 µm, (d) sodium chloride, (e) dyes, and if applicable, (f) fragrances and/or flavourings, with the proviso that they contain at least 15% by weight of water. |
