abstract |
The present invention relates to a method for preparing a composition of microspherules of an oxygenated zinc compound, comprising the steps of providing a precipitate of an oxygenated zinc compound, adjusting the conductivity of the precipitate obtained until a conductivity measured using the conductivity measurement method of less than 3000 μS/cm is obtained, and obtaining the composition of microspherules of an oxygenated zinc compound from the precipitate. The present invention also relates to a composition of microspherules of an oxygenated zinc compound having a conductivity measured using the conductivity measurement method of less than 3000 μS/cm, and the use thereof. |