| 摘要 |
PURPOSE:To obtain the title composition having excellent dispersing stability by suspending and dispersing a specific deposited material of anionic surfactant, potassium electrolyte, surfactant and water-insoluble inorganic component at a specific ratio. CONSTITUTION:The aimed composition containing (A) 5-30wt.% one or more kind of anionic surfactants selected from alkylbenzene sulfonic acid potassium salt, alkylsulfuric acid potassium salt and alkanesulfonic acid potassium salt, (B) 3-20wt.% inorganic and/or organic potassium electrolyte being >=10g/100ml in solubility to water at 0 deg.C, (C) 3-15wt.% surfactant in which 5wt.% solution is uniformly and transparently dissolved at 30 deg.C in the presence of an alkali metal electrolyte having 2.0 ionic strength and solubility expressed by the formu la is >=0.2 in the presence of the components A and B and (D) >=5wt.% water- insoluble inorganic component and being <=0.5 in weight ratio of N<+> to K<+> in total composition. |
