The invention provides a method for dispersing high viscosity of silicone mixtures, which is characterized in that: an emulsion prepared by the method is composed of 5 to 25 percent of high viscosity of silicone mixtures, 4 to 25 percent of a high viscosity of silicone emulsifier, 0 to 15 percent of a normal emulsifier, 1 to 5 percent of a thickener and 60 to 90 percent of water; the preparation method comprises the steps that: (1) the high viscosity of silicone emulsifier, the normal emulsifier and the high viscosity of silicone mixtures are mixed, stirred and heated to the temperature of 50 to 80 DEG C and the heat is preserved for 20 to 60 minutes to guarantee full and even mixing of the silicone mixtures and the emulsifiers; (2) water is added slowly and the mixture is stirred quickly during phase transition to ensure that a W / O type emulsion is changed into an O / W type emulsion, and then water is continued to be added until the quality concentration of a crude emulsion gets to 40 to 60 percent; (3) the crude emulsion is carried out colloid mill to be further emulsified; (4) the mixture is diluted by a thickener aqueous solution. The method can obtain a stable emulsion of high viscosity of silicone mixtures and the storage and application stability of the emulsion are improved.