| 摘要 |
Stable dispersions of nanoparticles and microparticles in liquids and method for their preparation are disclosed. The dispersions can comprise about 0.1 wt % to about 25 wt % of at least one disodium salt monohydrate of 4-5-dihydroxy-1,3 benzenedisulfonic acid; about 1 wt % to about 90 wt % of particles; and about 10 wt % to about 90 wt % of at least one liquid. The particles can comprise nanoparticulate metals, metal oxides, silica and coated particles. The liquid can comprise at least one polar liquid. |
